SciShow Space

SciShow Space
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Every Tuesday and Friday, SciShow Space explores the universe a few minutes at a time.

Hosts Hank Green, Caitlin Hofmeister, and Reid Reimers share everything from just after the beginning of time to the most recent breaking news in space exploration.

For more science, check out SciShow and SciShow Psych as well. And for young thinkers, visit SciShow Kids!

3 Space Mission Problems in a Week | SciShow News

It's been a tough week for space missions, from a failed Soyuz launch to two emergency shutdowns of space-based telescopes. Hosted by: Hank Green For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: azarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nasa.gov/feature/chandra-enters-safe-mode-investigation-underway https://www.space.com/42124-nasa-chandra-space-telescope-safe-mode.html https://www.nasa.gov/feature/goddard/2018/update-on-the-hubble-space-telescope-safe-mode https://www.washingtonpost.com/science/2018/10/09/hubble-space-telescope-is-limping-after-mechanical-failure/?utm_term=.b754cc9fd886 https://www.nasa.gov/feature/astronaut-cosmonaut-safe-after-abort-during-launch-to-international-space-station https://www.wired.com/story/soyuz-rocket-failure-jeopardizes-future-iss-missions/ https://www.theguardian.com/science/2018/oct/13/we-will-fly-again-nasa-to-keep-using-russias-soyuz-despite-failure http://russianspaceweb.com/soyuz-ms-10.html http://www.spaceflight101.net/soyuz-fg.html https://www.youtube.com/watch?v=LUwnLFKfuBE https://www.nasa.gov/feature/jpl/martian-skies-clearing-over-opportunity-rover Images: https://images.nasa.gov/details-Expedition_57_Launch_Replays.html https://commons.wikimedia.org/wiki/File:Soyuz_TMA-9_launch.jpg https://en.wikipedia.org/wiki/File:Soyuz_TMA-13_erected_at_Baikonur_Cosmodrome_launch_pad.jpg https://en.wikipedia.org/wiki/File:Soyuz_rocket_engines.jpg https://spaceflight.nasa.gov/gallery/images/station/crew-31/html/201205150018hq.html https://www.nasa.gov/content/solar-arrays-on-the-international-space-station https://en.wikipedia.org/wiki/File:Hubble_01.jpg https://www.nasa.gov/mission_pages/hubble/servicing/SM4/main/Gyro_FS_HTML.html https://www.nasa.gov/content/goddard/hubble-space-telescope-pointing-control-system https://www.nasa.gov/centers/marshall/multimedia/photogallery/photos/photogallery/chandra/deploy.html https://commons.wikimedia.org/wiki/File:Spitzer_space_telescope.jpg https://commons.wikimedia.org/wiki/File:Artist_concept_of_Dawn_arriving_at_Ceres_(PIA20919).jpg

3 gün önce

Take a Ride on the Interplanetary Superhighway

Go to https://Brilliant.org/SciShow to get 20% off of an annual premium subscription! Normal interplanetary travel uses lots of fuel, but taking advantage of some quirks of gravity can let us travel between planets using hardly any fuel at all. Hosted by: Reid Reimers Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.polaris.iastate.edu/EveningStar/Unit6/unit6_sub2.htm http://www.uphysicsc.com/2013-GM-A-538.PDF [PDF] https://medium.com/@jbenson/interplanetary-superhighway-8e3e734346ed https://phys.org/news/2016-11-interplanetary-network.html http://datagenetics.com/blog/august32016/index.html https://www.space.com/30302-lagrange-points.html https://home.aero.polimi.it/topputo/data/uploads/papers/articles/article-2005-2.pdf [PDF] https://space.stackexchange.com/questions/4050/is-there-a-lot-of-space-trash-at-the-earth-moon-lagrange-points http://www.gg.caltech.edu/~mwl/publications/papers/lowEnergy.pdf [PDF] http://www.gg.caltech.edu/~mwl/publications/papers/IPSAndOrigins.pdf [PDF] http://www2.esm.vt.edu/~sdross/papers/AmericanScientist2006.pdf [PDF] https://www.nasa.gov/mission_pages/genesis/media/jpl-release-071702.html ------ Images: https://www.istockphoto.com/vector/refuelling-the-rocket-gm476481322-66298475 https://www.istockphoto.com/vector/weight-scale-icon-gm871757126-243522147 https://www.jpl.nasa.gov/edu/teach/activity/lets-go-to-mars-calculating-launch-windows/ https://commons.wikimedia.org/wiki/File:Animation_of_Voyager_2_trajectory.gif https://commons.wikimedia.org/wiki/File:Lagrangian_points_equipotential.jpg https://map.gsfc.nasa.gov/media/990529/index.html https://svs.gsfc.nasa.gov/20245 https://commons.wikimedia.org/wiki/File:Interplanetary_Superhighway.jpg https://www.istockphoto.com/photo/planets-of-the-solar-system-in-orbit-gm111834966-15579600

6 gün önce

We May Have Found the First Exomoon! | SciShow News

We’ve discovered what appears to be the first known moon outside of the solar system and new models of Europa’s surface predict the presence of ice blades! For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: azarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.spacetelescope.org/news/heic1817/ http://advances.sciencemag.org/content/4/10/eaav1784 https://news.columbia.edu/exomoon http://hubblesite.org/news_release/news/2018-45 https://arxiv.org/abs/1707.08563 https://press.nature.com/wp-content/uploads/files/2018/10/41561_2018_235_OnlinePDF.pdf https://www.jpl.nasa.gov/missions/europa-clipper/ https://www.nasa.gov/feature/scientists-offer-sharper-insight-into-pluto-s-bladed-terrain https://physics.aps.org/story/v17/st7 Images: https://www.spacetelescope.org/images/heic1817a/ https://commons.wikimedia.org/wiki/File:Neptune,_Earth_size_comparison.jpg https://www.spacetelescope.org/videos/heic1817a/ https://www.spacetelescope.org/videos/heic1817b/ https://commons.wikimedia.org/wiki/File:Jupiter_Earth_Comparison.png https://commons.wikimedia.org/wiki/File:Planetary_Analogue.jpg https://commons.wikimedia.org/wiki/File:Penitentes_Agua_Negra.JPG https://commons.wikimedia.org/wiki/File:Snow_penitentes_Mount_Rainier.JPG https://commons.wikimedia.org/wiki/File:PIA19048_realistic_color_Europa_mosaic.jpg https://commons.wikimedia.org/wiki/File:Penitentes_Upper_Rio_Blanco_Argentine.jpg https://commons.wikimedia.org/wiki/File:PIA21048_-_Europa_Lander_Mission_Concept_(Artist%27s_Rendering),_Figure_1.jpg

1 hafta önce

What Knocked Over Uranus? And Two Other Mysteries

Cheddar recently launched their YouTube channel where they cover future focused topics! Check out their video, Is There a Best-Case Asteroid Impact Scenario? here: https://chdr.tv/isthe1e424 The most common type of exoplanets might be worlds like our ice giant, Uranus. Understanding it could be key to the history of planets all over the galaxy. Hosted by: Reid Reimers For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: azarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.space.com/45-uranus-seventh-planet-in-earths-solar-system-was-first-discovered-planet.html https://www.theatlantic.com/science/archive/2016/02/uranus-is-the-best-planet/458724/ https://medium.com/the-space-perspective/mysterious-uranus-and-why-we-need-to-put-an-orbiter-around-it-462894903bed https://www.universetoday.com/107816/the-most-common-exoplanets-might-be-mini-neptunes/ https://nssdc.gsfc.nasa.gov/planetary/factsheet/neptunefact.html https://www.space.com/13231-planet-uranus-knocked-sideways-impacts.html https://phys.org/news/2015-11-uranus-frankenstein-moon-miranda.html https://www.space.com/27334-uranus-frankenstein-moon-miranda.html https://arxiv.org/abs/0912.0181 http://iopscience.iop.org/article/10.3847/1538-4357/aac725/meta Images: https://www.nasa.gov/feature/nasa-completes-study-of-future-ice-giant-mission-concepts https://www.eurekalert.org/multimedia/pub/174597.php https://en.wikipedia.org/wiki/File:Uranus_orientation_1985-2030.gif https://solarsystem.nasa.gov/resources/677/gas-giant-interiors-2003/ https://svs.gsfc.nasa.gov/12880 https://www.nasa.gov/image-feature/january-1986-voyager-2-flyby-of-miranda https://commons.wikimedia.org/wiki/File:Saturn_(planet)_large.jpg https://en.wikipedia.org/wiki/File:Uranian_rings_scheme.png https://www.nasa.gov/feature/jpl/uranus-may-have-two-undiscovered-moons https://www.nasa.gov/mission_pages/voyager/pia01976.html

1 hafta önce

New Evidence for Planet 9! | SciShow News

Astronomers have found more evidence for Planet 9, but another study has added another problem to our list of space travel problems. Hosted by: Reid Reimers For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: azarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: “A New High Perihelion Inner Oort Cloud Object”, Sheppard et al. https://www.eurekalert.org/emb_releases/2018-10/cifs-ned092618.php http://iopscience.iop.org/article/10.1086/504422/meta https://academic.oup.com/mnras/article/91/4/380/1046636 http://adsabs.harvard.edu/abs/1997pqed.book.....C “Out of the Darkness: The Planet Pluto”, by Clyde Tombaugh and Patrick Moore. https://www.nature.com/articles/nature13156 http://www.pnas.org/cgi/doi/10.1073/pnas.1807522115 https://www.eurekalert.org/emb_releases/2018-10/gumc-ass092618.php https://three.jsc.nasa.gov/concepts/SpaceRadiationEnviron.pdf https://science.nasa.gov/science-news/science-at-nasa/2004/17feb_radiation https://www.nature.com/articles/232421a0 https://link.springer.com/article/10.1007%2Fs00417-002-0489-4 http://www.bioone.org/doi/abs/10.1667/0033-7587%282001%29156%5B0460%3ASRACIA%5D2.0.CO%3B2 https://www.nasa.gov/sites/default/files/atoms/files/space_radiation_ebook.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4441880/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5752736/ http://theconversation.com/of-mice-and-men-why-animal-trial-results-dont-always-translate-to-humans-73354 https://emergency.cdc.gov/radiation/ki.asp https://www.nasa.gov/pdf/284275main_Radiation_HS_Mod3.pdf Images: https://commons.wikimedia.org/wiki/File:Planet_nine_artistic_plain3.png https://en.wikipedia.org/wiki/File:2015_TG387_hoverview.png https://en.wikipedia.org/wiki/File:Sedna_solar_system_Jan1_2017.png https://en.wikipedia.org/wiki/File:2012_VP113_orbit_with_solar_system.png https://commons.wikimedia.org/wiki/File:Planet_nine-etnos_now-new3.png http://www.thinkstockphotos.com/image/stock-photo-3d-illustration-of-human-body-digenative/699786364 https://en.wikipedia.org/wiki/File:PIA16938-RadiationSources-InterplanetarySpace.jpg

2 hafta önce

The 100-Year Mystery of the Diffuse Interstellar Bands

Diffuse interstellar bands were first discovered in 1919 and since then scientists have found nearly 500 of them. How many do we understand? Only one. Host: Caitlin Hofmeister For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: azarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20160004200.pdf https://www.nature.com/news/buckyballs-in-space-solve-100-year-old-riddle-1.17987 https://www.space.com/29977-buckyball-molecules-milky-way-mystery.html http://iopscience.iop.org/article/10.1088/1742-6596/728/6/062005/pdf http://bjm.scs.illinois.edu/astronomy/dibs.php ------- Images: https://commons.wikimedia.org/wiki/File:Buckminsterfullerene-perspective-3D-balls.png https://commons.wikimedia.org/wiki/File:Star-Spectroscope.jpg https://commons.wikimedia.org/wiki/File:Hydrogen_spectrum_visible.png https://commons.wikimedia.org/wiki/File:Helium_spectrum_visible.png https://commons.wikimedia.org/wiki/File:Lithium_spectrum_visible.png https://commons.wikimedia.org/wiki/File:Lithium_spectrum_visible.png https://en.wikipedia.org/wiki/Spectral_line#/media/File:Boron_spectrum_visible.png http://rspa.royalsocietypublishing.org/content/469/2151/20120604.figures-only https://commons.wikimedia.org/wiki/File:Radium_spectrum_visible.png https://commons.wikimedia.org/wiki/File:Buckminsterfullerene.svg https://commons.wikimedia.org/wiki/File:Eight_Allotropes_of_Carbon.png https://commons.wikimedia.org/wiki/File:Hexabenzocoronene-3D-balls.png https://images.nasa.gov/details-GSFC_20171208_Archive_e001913.html https://en.wikipedia.org/wiki/File:Nitrogen_spectrum_visible.png https://en.wikipedia.org/wiki/File:Oxygen_spectrum_visible.png https://en.wikipedia.org/wiki/File:Neon_spectrum_visible.png https://en.wikipedia.org/wiki/File:Silicon_spectrum_visible.png

2 hafta önce

Nuclear Pasta May Be the Strongest Material Ever | SciShow News

There is some super weird, noodley stuff inside neutron stars and scientists have found evidence that black holes can have strange geometries. For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.132701 https://arxiv.org/pdf/1807.02557.pdf https://www.eurekalert.org/pub_releases/2018-09/mu-npt091818.php https://bit.ly/2zpm2Fh https://doi.org/10.1016/0375-9474(73)90349-7 https://journals.aps.org/rmp/pdf/10.1103/RevModPhys.89.041002 https://academic.oup.com/mnras/article/481/2/1832/5090165 https://www.eurekalert.org/pub_releases/2018-09/ras-mfi092018.php https://academic.oup.com/mnras/article/448/2/1526/1049714 ------ Images: https://apod.nasa.gov/apod/ap170501.html https://commons.wikimedia.org/wiki/File:Neutron_star_cross_section.svg https://www.nasa.gov/mission_pages/chandra/young-magnetar-likely-the-slowest-pulsar-ever-detected.html https://www.mcgill.ca/newsroom/channels/news/nuclear-pasta-hardest-known-substance-universe-289729 https://www.nasa.gov/multimedia/imagegallery/image_feature_626.html https://svs.gsfc.nasa.gov/10139 https://svs.gsfc.nasa.gov/10545 https://commons.wikimedia.org/wiki/File:Emission_spectrum-Fe.svg https://www.eurekalert.org/multimedia/pub/181095.php https://www.istockphoto.com/photo/spaghetti-gm165617330-17302494

3 hafta önce

The Sorry State of Dark Matter Alternatives

Scientists can’t directly observe dark matter, and they still don’t know what it is… so why are they so confident it exists? Hosted by: Reid Reimers For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://adsabs.harvard.edu/full/1983ApJ...270..365M7 http://adsabs.harvard.edu/full/1983ApJ...270..384M http://adsabs.harvard.edu/full/1983ApJ...270..371M https://arxiv.org/abs/1605.07458 https://xxx.lanl.gov/abs/astro-ph/9805120 https://www.nature.com/articles/s41550-018-0498-9 https://www.aanda.org/articles/aa/abs/2018/07/aa32547-17/aa32547-17.html https://arxiv.org/abs/1211.4472 https://link.springer.com/article/10.12942/lrr-2012-10 http://www.astro.caltech.edu/~george/ay20/eaa-darkmatter-obs.pdf [PDF] https://www.forbes.com/sites/startswithabang/2018/07/26/theres-a-debate-raging-over-whether-dark-matter-is-real-but-one-side-is-cheating/ http://www.sciencemag.org/news/2018/05/galaxy-simulations-are-last-matching-reality-and-producing-surprising-insights-cosmic https://wmap.gsfc.nasa.gov/news/index.html https://medium.com/starts-with-a-bang/this-is-how-our-earliest-picture-of-the-universe-shows-us-dark-matter-3d990f8b5621 http://www.nicadd.niu.edu/~bterzic/PHYS652/Lecture_10.pdf [PDF] https://smile.amazon.com/Dark-Matter-Dinosaurs-Astounding-Interconnectedness/dp/0062328506 https://www.amazon.com/Perfect-Theory-Century-Geniuses-Relativity/dp/B00B0SCF7M https://www.wired.com/story/troubled-times-for-alternatives-to-einsteins-theory-of-gravity/ https://www.scientificamerican.com/article/is-dark-matter-theory-or/ https://www.techtimes.com/articles/229186/20180602/worlds-most-sensitive-detector-establishes-limit-on-effective-size-of-dark-matter-particles.htm https://www.nature.com/scientificamerican/journal/v319/n2/full/scientificamerican0818-36.html http://astroweb.case.edu/ssm/mond/LSSinMOND.html https://www.astro.umd.edu/~ssm/mond/moti_bullet.html https://physicsworld.com/a/galaxy-rotation-study-rules-out-modified-gravity-or-does-it/ https://tritonstation.wordpress.com/2018/06/19/the-acceleration-scale-in-the-data/ Images: https://svs.gsfc.nasa.gov/12907 https://svs.gsfc.nasa.gov/10135 https://commons.wikimedia.org/wiki/File:Ilc_9yr_moll4096.png https://en.wikipedia.org/wiki/File:Spacetime_lattice_analogy.svg https://commons.wikimedia.org/wiki/File:Cassini-science-br.jpg https://en.wikipedia.org/wiki/File:1e0657_scale.jpg

3 hafta önce

Found: Dozens of Ancient Cryovolcanoes on Ceres! | SciShow News

Scientists may have discovered up to 31 more cryovolcano remnants on Ceres, and the Iridium flares are slowly being allowed to burn up in our atmosphere, so see them while you still can! #Flarewell Campaign: https://www.iridium.com/flarewell/ Hosted by: Hank Green For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://press.nature.com/wp-content/uploads/files/2018/09/41550_2018_574_OnlinePDF.pdf https://dawn.jpl.nasa.gov http://www.skyatnightmagazine.com/news/iridium-flares-cease-end-2018 https://news.nationalgeographic.com/2017/01/skywatching-iridium-flares-spacex-satellites-space-science/ http://investor.iridium.com/2018-07-25-Iridium-Completes-Seventh-Successful-Iridium-R-NEXT-Launch https://www.iridium.com/network/globalnetwork/ https://www.rocketlaunch.live/?filter=spacex https://www.iridium.com/flarewell/ Images: https://commons.wikimedia.org/wiki/File:Fountains_of_Enceladus_PIA07758.jpg https://dawn.jpl.nasa.gov/multimedia/images/image-detail.html?id=PIA18921 https://dawn.jpl.nasa.gov/multimedia/images/ceres.html?view=grid_view&start=12 https://en.wikipedia.org/wiki/File:PIA21919-Ceres-DwarfPlanet-AhunaMons-20180314.jpg https://www.flickr.com/photos/seabirdnz/23655329842 https://en.wikipedia.org/wiki/File:Iridium_Satellite.jpg https://commons.wikimedia.org/wiki/File:Iridium_flare_2008_08_11.jpg Thumbnail Image: https://commons.wikimedia.org/wiki/File:PIA20348_crop_-_Ceres%27_Ahuna_Mons_top_view.jpg

1 ay önce

To Study the Universe, This Town Still Bans Cell Phones

To support SciShow Space and learn more about Brilliant, go to https://brilliant.org/scishowspace/ Part of being very far away from the rest of the universe is that the signals are very faint, so sometimes you need a nice, quiet spot to listen from. Hosted by: Caitlin Hofmeister ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://science.nrao.edu/facilities/gbt/interference-protection/nrqz https://public.nrao.edu/telescopes/gbt/ https://www.washingtonian.com/2015/01/04/the-town-without-wi-fi/ https://www.npr.org/sections/alltechconsidered/2013/10/08/218976699/enter-the-quiet-zone-where-cell-service-wi-fi-are-banned https://www.bbc.co.uk/news/magazine-32758042 http://greenbankobservatory.org/telescopes/ https://news.nationalgeographic.com/news/2014/10/141010-radio-telescope-green-bank-west-virginia-astronomy/ https://www.nrao.edu/pr/2002/gbtpulsars/ ---------- Images: https://commons.wikimedia.org/wiki/File:Pocahontas_County.JPG https://public.nrao.edu/gallery/in-a-frame-of-color/ https://public.nrao.edu/gallery/the-300foot-telescope-hours-before-its-collapse/ https://public.nrao.edu/gallery/300foot-collapse-from-a-distance/ https://public.nrao.edu/gallery/fullysteerable-gbt/ https://public.nrao.edu/gallery/first-aerial-view-of-the-140foot/ https://public.nrao.edu/gallery/worlds-first-automated-radio-telescope/ https://public.nrao.edu/gallery/clear-skies-over-the-20meter/ https://public.nrao.edu/gallery/a-cloudy-twilight-at-the-vla/ https://www.flickr.com/photos/alan-light/210257729/ https://commons.wikimedia.org/wiki/File:GBT_Distance.png

1 ay önce

The Milky Way May Have a Disk of Black Holes

Computer models are helping scientists on the hunt for small black holes and new data is giving us a better understanding of the universe’s largest explosions. For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Black Holes: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.101101 https://www.npr.org/sections/thetwo-way/2018/04/04/599437677/new-study-shows-the-center-of-the-milky-way-has-thousands-of-black-holes https://www.nature.com/articles/nature25029 http://iopscience.iop.org/article/10.3847/1538-4357/aacb34 http://chandra.harvard.edu/learn_bh.html http://iopscience.iop.org/article/10.1088/0004-637X/770/2/148/ https://www.nasa.gov/mission_pages/chandra/news/giant-black-hole-pair-photobombs-andromeda-galaxy.html http://iopscience.iop.org/article/10.1086/317837 https://medium.com/starts-with-a-bang/milky-way-houses-up-to-100-million-black-holes-with-big-implications-for-ligo-2f691be6a876 https://www.iflscience.com/space/cosmic-collisions-have-created-rings-of-extreme-black-holes-in-galaxies/ Supernovas: https://www.nature.com/articles/s41550-018-0563-4 https://arxiv.org/abs/1603.05657 https://www.futurity.org/supernova-shock-breakout-amateur-astronomer-1688682-2/ https://arxiv.org/abs/1607.01293 https://www.universetoday.com/24731/red-supergiant-star/ https://www.newsweek.com/astronomers-catch-glimpse-what-happens-just-violent-death-star-1110957 https://www.nasa.gov/feature/ames/Kepler/caught-for-the-first-time-the-early-flash-of-an-exploding-star https://blogs.scientificamerican.com/basic-space/supernova-turns-inside-out-and-kicks-neutron-star/ https://www.space.com/6638-supernova.html https://www.nature.com/physics/looking-back/bahcall/index.html https://arxiv.org/abs/astro-ph/0612072 -------- Images: https://images.nasa.gov/details-PIA12348.html https://svs.gsfc.nasa.gov/20228 https://en.wikipedia.org/wiki/File:Hoag%27s_object.jpg https://svs.gsfc.nasa.gov/11447 https://svs.gsfc.nasa.gov/11447 https://www.nasa.gov/feature/ames/Kepler/caught-for-the-first-time-the-early-flash-of-an-exploding-star https://images.nasa.gov/details-PIA17838.html https://www.spacetelescope.org/images/heic0515a/

1 ay önce

The Oldest Planet Ever Discovered

We've only found one planet in a globular cluster, where gravitational interactions should usually rip baby planets apart, but that's not all that excites astronomers about PSR 1620-26 b. Hosted by: Reid Reimers For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1038/332045a0 http://adsabs.harvard.edu/abs/1993ApJ...412L..33T https://doi.org/10.1126/science.1086326 https://arxiv.org/abs/astro-ph/0309502v1 https://www.nasa.gov/centers/goddard/news/topstory/2003/0709hstssu.html http://www.aspbooks.org/a/volumes/article_details/?paper_id=1394 http://www.aspbooks.org/publications/398/119.pdf https://arxiv.org/pdf/1012.0572.pdf https://arxiv.org/abs/1711.09691 https://arxiv.org/pdf/1410.0052.pdf https://arxiv.org/pdf/1806.11200.pdf arXiv:astro-ph/0205087 Images: https://commons.wikimedia.org/wiki/File:M4_region_(26322094205).jpg https://en.wikipedia.org/wiki/File:Messier_4_Hubble_WikiSky.jpg https://en.wikipedia.org/wiki/File:The_globular_star_cluster_Messier_4.jpg https://en.wikipedia.org/wiki/File:Artist%27s_impression_of_pulsar_planet_B1620-26c.jpg https://svs.gsfc.nasa.gov/10861 https://commons.wikimedia.org/wiki/File:White_dwarf.jpg https://en.wikipedia.org/wiki/File:The_evolution_of_the_PSR_B1620-26_system.jpg https://nasaviz.gsfc.nasa.gov/12278 https://nasaviz.gsfc.nasa.gov/11541 https://svs.gsfc.nasa.gov/10659

1 ay önce

New Evidence of Water on Jupiter! | SciShow News

We’ve got some new evidence for water beneath Jupiter’s Great Red Spot, and a new model of Jupiter’s weird magnetic field. The 3d visualization of Jupiter’s magnetic field: https://figshare.com/articles/Moore-etal-2018_mp4/6828953 For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://press.nature.com/?post_type=press_release&p=123413&shunter=1533119501857 https://press.nature.com/wp-content/uploads/files/2018/08/41586_2018_468_OnlinePDF_300Bloxham.pdf https://www.eurekalert.org/pub_releases/2018-08/cu-wdi083018.php https://www.eurekalert.org/pub_releases/2018-08/nsfc-han082918.php https://www.nasa.gov/feature/goddard/2018/how-a-nasa-scientist-looks-in-the-depths-of-the-great-red-spot-to-find-water-on-jupiter http://iopscience.iop.org/article/10.3847/1538-3881/aad186/meta https://solarsystem.nasa.gov/planets/uranus/in-depth/#magnetosphere_otp https://www.space.com/37419-uranus-magnetic-field.html Images: https://commons.wikimedia.org/wiki/File:Jupiter_and_its_shrunken_Great_Red_Spot.jpg https://apod.nasa.gov/apod/ap960803.html https://commons.wikimedia.org/wiki/File:Jupiter,_Earth_size_comparison.jpg https://www.nasa.gov/feature/goddard/2018/how-a-nasa-scientist-looks-in-the-depths-of-the-great-red-spot-to-find-water-on-jupiter https://commons.wikimedia.org/wiki/File:PIA21972_Jupiter_Blues.jpg https://www.jpl.nasa.gov/news/press_kits/juno/science/ https://commons.wikimedia.org/wiki/File:Illustration_of_Juno_spacecraft_at_Jupiter_(PIA19639).jpg https://commons.wikimedia.org/wiki/File:Jupiter_diagram.svg https://commons.wikimedia.org/wiki/File:VFPt_Dipole_field.svg https://commons.wikimedia.org/wiki/File:PIA21973-AboveTheCloudsOfJupiter-JunoSpacecraft-20171216.jpg https://figshare.com/articles/Moore-etal-2018_mp4/6828953

1 ay önce

The Strange Case of the Hypatia Stone

The Hypatia stone is one of the weirdest rocks on the planet. It's not just out of this world, it might be out of this solar system! At 0:54 Reid says "Meteorical Society," but it should be "Meteoritical Society." For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.astronomy.com/news/2018/01/the-hypatia-stones-composition-leaves-researchers-questioning-where-and-how-it-formed https://www.eurekalert.org/pub_releases/2018-01/uoj-ehs010918.php https://www.sciencedirect.com/science/article/pii/S0012821X13004998 https://www.livescience.com/61409-extraterrestrial-hypatia-stone.html https://www.researchgate.net/publication/322097558_Petrography_of_the_carbonaceous_diamond-bearing_stone_Hypatia_from_southwest_Egypt_A_contribution_to_the_debate_on_its_origin ------ Images: https://www.istockphoto.com/photo/polished-banded-agate-gm821135262-132773273 https://en.wikipedia.org/wiki/File:Roca_del_elefante,_Heimaey,_Islas_Vestman,_Su%C3%B0urland,_Islandia,_2014-08-17,_DD_036.JPG https://www.eurekalert.org/multimedia/pub/159943.php?from=381431 https://commons.wikimedia.org/wiki/File:Libyan_Desert_Glass.jpg https://svs.gsfc.nasa.gov/11541 https://www.istockphoto.com/photo/onyx-marble-blue-orange-yellow-red-purple-brown-beijing-china-gm522303770-91557345 https://commons.wikimedia.org/wiki/File:NWA869Meteorite.jpg https://www.istockphoto.com/photo/texture-lot-of-diamonds-isolated-on-white-background-gm906744550-249877602 https://www.nasa.gov/audience/forstudents/k-4/dictionary/Kuiper_Belt.html https://commons.wikimedia.org/wiki/File:PIA17046_-_Voyager_1_Goes_Interstellar.jpg

1 ay önce

A New Kind of Northern Light | SciShow News

A glowing, purple ribbon of light named STEVE is weirder than we thought and we now have evidence that there is water ice on the moon! Host: Caitlin Hofmeister For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencemag.org/news/2018/08/bright-purple-ribbon-named-steve-entirely-new-celestial-phenomenon https://www.sciencemag.org/news/2018/03/there-s-new-aurora-subpolar-skies-its-name-steve https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2018GL078509 http://blog.aurorasaurus.org/?p=449 http://advances.sciencemag.org/content/4/3/eaaq0030 https://www.nytimes.com/2017/04/25/science/aurora-borealis-steve.html http://aurorasaurus.org/learn#aurora-colors https://www.nasa.gov/feature/ames/ice-confirmed-at-the-moon-s-poles https://www.isro.gov.in/Spacecraft/chandrayaan-1 http://www.pnas.org/content/early/2018/08/14/1802345115 https://www.theverge.com/2018/4/27/17287154/nasa-lunar-surface-robotic-mission-resource-prospector-moon https://www.jpl.nasa.gov/missions/moon-mineralogy-mapper-m3/ https://doi.org/10.1126/science.1178658 https://www.cell.com/joule/pdf/S2542-4351(17)30224-6.pdf ------- Images: https://www.flickr.com/photos/rockyraybell/26856508966/ https://www.flickr.com/photos/gsfc/40099064214/in/album-72157693734878994/ https://www.flickr.com/photos/gsfc/26938621338/ https://svs.gsfc.nasa.gov/12865 https://en.wikipedia.org/wiki/File:Optical_Steve.jpg https://en.wikipedia.org/wiki/File:CY1_2007_(cropped).jpg https://images.nasa.gov/details-GSFC_20171208_Archive_e001861.html https://www.nasa.gov/feature/ames/ice-confirmed-at-the-moon-s-poles

1 ay önce

Why We've Only Ever Seen the Sun's Poles Once

The Ulysses mission revolutionized our understanding of the sun, but it's been the only orbiter to take this kind of out-of-ecliptic journey. Will an upcoming mission give us even more? Hosted by: Caitlin Hofmeister For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.jpl.nasa.gov/news/news.php?release=2008-106 https://solarsystem.nasa.gov/missions/ulysses/in-depth/ http://sci.esa.int/ulysses/ http://sci.esa.int/ulysses/31043-orbit-navigation/ http://sci.esa.int/ulysses/33634-1st-solar-orbit/ http://sci.esa.int/ulysses/33635-2nd-solar-orbit/ http://sci.esa.int/ulysses/33636-beyond-the-heliosphere/ https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2008GL034896 https://arxiv.org/pdf/1510.06180.pdf https://arxiv.org/pdf/astro-ph/0010494.pdf https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2003GL017136 https://link.springer.com/article/10.1023%2FA%3A1012260014646 https://doi.org/10.1016/j.asr.2010.03.001 https://arxiv.org/pdf/0804.0250.pdf http://sci.esa.int/science-e/www/area/index.cfm?fareaid=45 http://adsabs.harvard.edu/abs/1992A&AS...92..401H Images: https://svs.gsfc.nasa.gov/11923 https://en.wikipedia.org/wiki/File:Artist_picture-Ulysses_after_deployment.jpg https://commons.wikimedia.org/wiki/File:790106-0203_Voyager_58M_to_31M_reduced.gif http://sci.esa.int/ulysses/42904-orbit-of-ulysses/ https://www.jpl.nasa.gov/missions/ulysses/ https://commons.wikimedia.org/wiki/File:Ulysses_at_Jupiter_H1.jpg http://sci.esa.int/ulysses/43458-ulysses-spacecraft-data-indicate-solar-wind-at-a-50-year-low/ http://sci.esa.int/solar-orbiter/55750-artists-impression-of-solar-orbiter/ https://en.wikipedia.org/wiki/File:Solar_Cycle_Prediction.gif https://en.wikipedia.org/wiki/File:Artist%E2%80%99s_impression_of_the_magnetar_in_the_star_cluster_Westerlund_1.jpg https://en.wikipedia.org/wiki/File:Artist%E2%80%99s_Impression_of_a_Baby_Star_Still_Surrounded_by_a_Protoplanetary_Disc.jpg

1 ay önce

Solving Mysteries with the Ancient Galaxies Next Door | SciShow News

Some of the oldest galaxies we’ve ever seen are small, faint satellite galaxies orbiting the Milky Way, and they're providing us with a glimpse of how the universe evolved. Hosted by: Caitlin Hofmeister For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.eurekalert.org/pub_releases/2018-08/du-ais081418.php http://iopscience.iop.org/article/10.3847/1538-4357/aacbc4/meta https://astrobites.org/2018/03/29/the-imprint-of-cosmic-reionization-on-dwarf-galaxies https://www.symmetrymagazine.org/article/the-booming-science-of-dwarf-galaxies Images: https://en.wikipedia.org/wiki/File:Hubble_-_infant_galaxy.jpg https://en.wikipedia.org/wiki/File:Hubble_ultra_deep_field.jpg https://upload.wikimedia.org/wikipedia/commons/thumb/a/a7/Satellite_Galaxies.svg/1280px-Satellite_Galaxies.svg.png https://en.wikipedia.org/wiki/File:Reion_diagram.jpg https://svs.gsfc.nasa.gov/10656 https://en.wikipedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg https://en.wikipedia.org/wiki/File:NASA-WMAP-first-stars.jpg https://www.eurekalert.org/multimedia/pub/178022.php

1 ay önce

Red Nugget Galaxies: The Universe's Ultimate Survivors

The first 200 viewers to sign up at https://brilliant.org/scishow will get 20% off their annual premium subscription and support SciShow Space. Finding a red nugget galaxy is like discovering a time capsule from the early universe. Host: Reid Reimers For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.cfa.harvard.edu/news/2013-24 https://astrobites.org/2013/04/14/digging-up-red-nuggets-in-local-elliptical-galaxies/ http://chandra.si.edu/press/18_releases/press_062118.html http://www.astronomy.ohio-state.edu/~pogge/Ast162/Unit4/types.html https://web.archive.org/web/20140629115612/ http://curious.astro.cornell.edu/galaxies.php ------ Images: http://chandra.harvard.edu/photo/2018/mrk1216/more.html https://www.spacetelescope.org/images/opo0501a/ https://www.spacetelescope.org/images/opo1000a/ https://www.spacetelescope.org/images/heic1508a/ https://www.spacetelescope.org/images/heic1318a/ https://svs.gsfc.nasa.gov/11149

2 ay önce

We're Heading to the Sun! | SciShow News

On Aug. 12, 2018 the Parker Solar Probe started its journey to the sun and New Horizons is looking at a mysterious glow at the edge of the solar system. Host: Hank Green For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.livescience.com/63297-hydrogen-wall-glowing-interstellar-space.html https://gizmodo.com/new-horizons-spacecraft-sees-hydrogen-wall-at-the-end-o-1828258683 https://gizmodo.com/new-horizons-spacecraft-sees-hydrogen-wall-at-the-end-o-1828258683 https://www.nasa.gov/content/goddard/parker-solar-probe-humanity-s-first-visit-to-a-star http://parkersolarprobe.jhuapl.edu/The-Mission/index.php#Timeline https://www.nytimes.com/2018/08/10/science/parker-solar-probe-launch.html https://www.cbsnews.com/news/launch-of-parker-solar-probe-delayed-to-sunday/ http://ankaa.unibe.ch/forads/sr-005-09.pdf ------ Images: https://svs.gsfc.nasa.gov/12729 https://images.nasa.gov/details-NHQ_2018_0812_Parker%20Solar%20Probe%20Mission%20Launches%20to%20Touch%20the%20Sun%20-.html http://parkersolarprobe.jhuapl.edu/Multimedia/Images.php https://svs.gsfc.nasa.gov/4653 https://images.nasa.gov/details-PIA09113.html https://voyager.jpl.nasa.gov/news/details.php?article_id=106 https://images.nasa.gov/details-PIA00452.html

2 ay önce

The Deep Space Network: A Communication Hub That Also Does Science!

The Deep Space Network is a special network of radio dishes for tracking and talking to spacecraft, and it contributes some cool scientific observations of its own too. Hosted by: Reid Reimers For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://deepspace.jpl.nasa.gov https://deepspace.jpl.nasa.gov/files/1762-dsn-radio-et-litho.pdf https://eyes.nasa.gov/dsn/dsn.html https://physicstoday.scitation.org/doi/pdf/10.1063/PT.3.2619 https://www.jpl.nasa.gov/news/news.php?release=2013-372 https://www.youtube.com/watch?v=xiIkQlKVoUo https://www.jpl.nasa.gov/news/news.php?feature=3823 https://www.jpl.nasa.gov/news/news.php?feature=3812 https://www.jpl.nasa.gov/images/dsn_infographic_NASAJPL.pdf https://www.jpl.nasa.gov/news/news.php?feature=4099 https://www.jpl.nasa.gov/news/news.php?feature=6769 https://saturn.jpl.nasa.gov/news/2331/cassini-radio-signals-decipher-saturn-ring-structure/ https://echo.jpl.nasa.gov/introduction.html Images: https://en.wikipedia.org/wiki/File:Deep-space-op.jpg https://commons.wikimedia.org/wiki/File:DSNantenna.svg https://en.wikipedia.org/wiki/File:CSIRO_ScienceImage_11042_Aerial_view_of_the_Canberra_Deep_Space_Communication_Complex.jpg https://en.wikipedia.org/wiki/File:MADRID_060508_MXALX_078.jpg https://commons.wikimedia.org/wiki/File:Goldstone_34-meter_Beam_Waveguide.jpeg https://en.wikipedia.org/wiki/File:Mariner09.jpg https://en.wikipedia.org/wiki/File:NEARtrajectory.jpg https://www.nasa.gov/mission_pages/apollo/apollo11.html https://en.wikipedia.org/wiki/File:Goldstone_DSN_antenna.jpg https://en.wikipedia.org/wiki/File:DSN_Madrid2.jpg https://commons.wikimedia.org/wiki/File:ROBLEDO_CHAVELA_1.jpg https://commons.wikimedia.org/wiki/File:Chandrayaan-1-03.jpg https://www.nasa.gov/press-release/cassini-finds-global-ocean-in-saturns-moon-enceladus https://saturn.jpl.nasa.gov/resources/7628/cassinis-grand-finale/ https://www.jpl.nasa.gov/news/news.php?feature=3823 https://commons.wikimedia.org/wiki/File:Viking_Lander_Model.jpg https://commons.wikimedia.org/wiki/File:Compejo_de_antenas,_Deep_Space_Communications_Complex,3.jpg

2 ay önce