Some Bad News

Artificial Intelligence (A.I.) systems have been rapidly improving in recent years and Chat-GPT3 took the world by storm in Nov 2022. As smart at it may be, how does it compare to a typical undergraduate student sitting an introductory astronomy exam? Let's find out! Sponsored by Ground News, head to https://ground.news/coolworldsWritten and presented by Prof David Kipping, edited by Jorge Casas.→ Support our research program: https://www.coolworldslab.com/support→ Get Stash here! https://teespring.com/stores/cool-worlds-storeTHANK-YOU to our supporters D. Smith, M. Sloan, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, S. Hannum, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, G. Canterbury, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, J. Alexander, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, G. Genova, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman & A. Phan Le.::Music::Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via Creative Commons (CC) Attribution License (https://creativecommons.org/licenses/by/4.0/), or with permission from the artist.::Chapters::00:00 What is ChatGPT?02:53 Rise of the Machines05:07 Sponsorship06:27 Challenging ChatGPT07:58 Question 110:00 Question 511:15 Question 813:14 Question 1214:16 Question 1315:29 Question 1517:48 Question 2219:25 Question 2320:57 Question 2624:31 Final Score28:10 Outro & Credits#ChatGPT #ArtificialIntelligence #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices

Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan.Nuclear weapons are the most terrifying invention of humanity. Could our genius to create such weapons also end them? Today we explore how neutrinos could be used to do just that, fizzling out nukes anywhere on Earth and with no defense.Written & presented by Prof. David Kipping, edited by Jorge Casas. Special thanks to Sam Gregson (youtube.com/@BadBoyofScience) for fact checking.→ Support our research: https://www.coolworldslab.com/support→ Get merch: https://teespring.com/stores/cool-worlds-store→ Check out our podcast: www.youtube.com/@CoolWorldsPodcastREFERENCES► The IceCube Collaboration 2023, "Observation of high-energy neutrinos from the Galactic plane", Science, 380, 1338: https://arxiv.org/abs/2307.04427► Sugawara et al. 2003, "Destruction of Nuclear Bombs Using Ultra-High Energy Neutrino Beam", arXiv:hep-ph/0305062: https://arxiv.org/abs/hep-ph/0305062► King 1999, "Potential Hazards from Neutrino Radiation at Muon Colliders", Proceedings of the 1999 IEEE Particle Accelerator Conference. 29 Mar - 2 Apr 1999, New York, New York. 18th IEEE Particle Accelerator Conference, p.318-320: https://arxiv.org/abs/physics/9908017► Silagadze 2008, "SETI and muon collider", Acta Physica Polonica B, 39, 2943: https://arxiv.org/abs/0803.0409THANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay, X. Yao, S. Saverys, M. Pittelli, A. Nimmerjahn & C. Seay.MUSIC0:00 Stephen Keech - Fable1:25 Brad Hill - It’s Always Darkest Before The Dawn3:54 Brad Hill - World of Wonder5:00 Chris Zabriskie - Music From Neptune Flux 047:46 Brad Hill - Arctic Warmth10:36 Brad Hill - Northern Boards13:25 Joachim Heinrich - Stjärna14:58 Brad Hill - FragileCHAPTERS0:00 Neutrinos3:39 Incogni5:08 Neutrino Factories9:11 Applications14:19 My Take16:17 Outro & Credits#nuclearwar #nuke #coolworlds Learn more about your ad choices. Visit megaphone.fm/adchoices

Thanks to Storyblocks for sponsoring this video! Download unlimited stock media at one set price with Storyblocks: http://storyblocks.com/CoolWorldsToday we explore a problem that has haunted theoretical physicists for decades and remains a topic of active debate - do black holes destroy information? A key precept in quantum theory is that information should be conserved, yet anything that falls into a black hole is seemingly obliterated. How can we reconcile our theories of gravity with that of the quantum world? And could the answer transform the way we look at the Universe...Written & presented by Prof. David Kipping. Special thanks to Prof Janna Levin for fact checking and for her wonderful book that inspired this video, "Black Hole Survival Guide" https://a.co/d/eqqP6z1→ Support our research: https://www.coolworldslab.com/support→ Get merch: https://teespring.com/stores/cool-worlds-store→ Check out our podcast: www.youtube.com/@CoolWorldsPodcastTHANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay, X. Yao, S. Saverys, M. Pittelli, A. Nimmerjahn, C. Seay, D. Johnson, L. Cunningham, M. Morrow, M. Campbell, R. Strain, B. Devermont, & Y. Muheim.REFERENCES► Bekenstein, J. 1972, "Black Holes and Entropy", Physical Review D: https://ui.adsabs.harvard.edu/abs/1973PhRvD...7.2333B► Hawking, S. 1975, "Particle Creation by Black Holes", Communications In Mathematical Physics,: https://ui.adsabs.harvard.edu/abs/1975CMaPh..43..199H► Hooft, G.'t, 1993, "Dimensional Reduction in Quantum Gravity", General Relativity & Quantum Cosmology: https://ui.adsabs.harvard.edu/abs/1993gr.qc....10026T► Susskind, L. 1995, "The World as a Hologram", Journal of Mathematical Physics: https://ui.adsabs.harvard.edu/abs/1995JMP....36.6377S► Maldacena, J. 1997, "The Large N Limit of Superconformal field theories and supergravity", Advances in Theoretical and Mathematical Physics: https://ui.adsabs.harvard.edu/abs/1998AdTMP...2..231MMUSICLicensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via CC Attribution License (https://creativecommons.org/licenses/by/4.0/) or with permission from the artist.0:00 Hill - The Travelers [https://open.spotify.com/track/5EfCXFyDpZmu0u6hM3ByjK?si=76241b8ce56747a4]2:51 Chris Zabriskie - We Were Never Meant to Live Here4:30 Hill - The Great Alchemist [https://open.spotify.com/track/3PAx36jIsKiQMT9CQsRk4G?si=c00e84291e664f8e]9:33 Falls - Life in Binary11:55 Hill - A Slowly Lifting Fog [https://open.spotify.com/track/0GgkyL3y22kFslT6wUsKlt?si=3f07e63c56674a21]13:23 Falls - Ripley17:06 Chris Zabriskie - Cylinder Seven19:11 Joachim Heinrich - Y21:32 Indive - Halo DriveCHAPTERS0:00 Prologue0:30 Black Holes 1013:18 Storyblocks4:30 Unitarity6:19 Into the Black Hole7:19 Hawking Radiation9:33 Learn more about your ad choices. Visit megaphone.fm/adchoices

When you look the mirror, the image you see is accurate, right? Sure you left and right side get flipped, but what about your size, color and proportions? When we think about mirrors relativistically, there are a few strange (but tiny) effects which mean your appearance in the mirror is distorted. Cool Worlds explains what's going on, why it happens and how big an effect we are talking about.::More about this Video::► The following paper gives a derivation of why the law of reflection breaks down, although it not model the reaction of the mirror in response to the photon: Aleksandar Gjurchinovski, "Reflection from a moving mirror - a simple derivation using the photon model of light": https://arxiv.org/abs/1207.0998► Physics Girl, "Why do mirrors flip horizontally (but not vertically)?": https://www.youtube.com/watch?v=vBpxhfBlVLU► Vsauce, "What Color is a Mirror?": https://www.youtube.com/watch?v=-yrZpTHBEss► Cool Worlds Lab website: http://coolworlds.astro.columbia.edu► Columbia University Department of Astronomy: http://www.astro.columbia.edu► Background music by MelodySheep "Secrets of the Stars": https://www.youtube.com/watch?v=BuxFXHircaI::Playlists For Channel::Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorldsCool Worlds Research ► http://bit.ly/CoolWorldsResearchGuest Videos ► http://bit.ly/CoolWorldsGuestsQ&A Videos ► http://bit.ly/CoolWorldsQAScience of TV/Film ► http://bit.ly/ScienceMovies::Follow us::SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribeCool Worlds Lab http://coolworlds.astro.columbia.eduTwitter https://twitter.com/david_kippingInstagram https://www.instagram.com/cool.worldsTHANKS FOR WATCHING!! Learn more about your ad choices. Visit megaphone.fm/adchoices

It’s possibly the most famous question in all of science - where is everyone? Join us today for deep dive into Fermi Paradox. 🌏 Get exclusive NordVPN deal here ➵ https://NordVPN.com/coolworlds It’s risk free with Nord’s 30 day money-back guarantee!✌The Fermi Paradox has been a topic of keen debate amongst scientists, astronomers and the rest of us for more than seven decades. We can't resist the urge to speculate about aliens! But what is the paradox even really about? What explanations have been offered? Today, we explore this famous question, and offer a mind-shifting explanation.Written and presented by Prof David Kipping.→ Support our research program: https://www.coolworldslab.com/support→ Get Stash here! https://teespring.com/stores/cool-worlds-storeTHANK-YOU to our supporters D. Smith, M. Sloan, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, M. Forbes, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, S. Hannum, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, G. Canterbury, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, J. Alexander, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, G. Genova, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, M. Varenka, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer & T. Edris.::References::► Jones, E. B. 1985, "Where Is Everybody? An Account of Fermi's Question": https://sgp.fas.org/othergov/doe/lanl/la-10311-ms.pdf► Hart, M. H. 1975, "Explanation for the Absence of Extraterrestrials on Earth", QJRAS, 16, 128: https://ui.adsabs.harvard.edu/abs/1975QJRAS..16..128H► Tipler, F. J. 1980, "Extraterrestrial intelligent beings do not exist", QJRAS, 21, 267: https://ui.adsabs.harvard.edu/abs/1980QJRAS..21..267T► Wright, J. T., Kanodia, S. & Lubar, G. 2018, "How Much SETI Has Been Done? Finding Needles in the n-Dimensional Cosmic Haystack", AJ, 156, 260: https://arxiv.org/abs/1809.07252► Gray, R. H. 2015, "The Fermi Paradox is Neither Fermi's Nor a Paradox", Astrobiology, 15, 195: https://arxiv.org/abs/1605.09187► Freitas, R. A. Jr. 1985, "There is no Fermi Paradox", Icarus, 62, 518: https://ui.adsabs.harvard.edu/abs/1985Icar...62..518F► Sandberg, A., Drexler, E., Ord, T. 2018, "Dissolving the Fermi Paradox": https://arxiv.org/abs/1806.02404::Music::Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via Creative Commons (CC) Attribution License (https://creativecommons.org/licenses/by/4.0/), or with permission from the artist.► Brad Hill - Echoes of Yesterday (0:00) [https://open.spotify.com/track/4AfA4TrR2WPUJ6N6Th5j8B?si=ecb4d3f6f25744cf]► Brad Hill - Circle (5:22) [https://open.spotify.com/track/5ahoF1JU8MMTgH7NIbZNvv?si=79c036a9ace4463c]► Falls - Life in Binary (9:38)► Brad Hill - The Great Alchemist (14:08) [https://open.spotify.com/album/0sfu5xfxKyQCxykRUlQATy]► Brad Hill - There Is But One Good (19:03) [https://open.spotify.com/track/1vlxAsmQaHJo1HyvYJF770]► Joachim Heinrich - Y (25:01)::Chapters::00:00 Introduction01:22 A Brief History06:13 Two Fermi Paradoxes08:16 Sponsorship09:38 The Eerie Silence11:56 Direct Fermi Paradox15:11 Capability?18:38 Motivation?20:53 Anthropicism25:01 Extragalactic SETI27:17 Outro & credits#fermiparadox #aliens #seti Learn more about your ad choices. Visit megaphone.fm/adchoices

You've probably heard about the recent news of the strange dimmings of Tabby's Star and the provoactive hypothesis of an alien megastructure (fi not check out http://bit.ly/TabbysStar). But could there be a natural explanation instead? Well two theoretical astrophycistss here at Columbia think so and here they briefly summarize some of the leading theories (although news ones are appearing almost every day!) and they think their own explanation is the best one so far.::More about this Video::► Metzger, Shen & Stone (2017), "Secular Dimming of KIC 8462852 Following its Consumption of a Planet": https://arxiv.org/abs/1612.07332► Montet & Simon (2016), "KIC 8462852 Faded Throughout the Kepler Mission": https://arxiv.org/abs/1608.01316► Schaefer (2016), "KIC 8462852 Faded at an Average Rate of 0.165+-0.013 Magnitudes Per Century From 1890 To 1989": https://arxiv.org/abs/1601.03256► Boyajian et al. (2016), "Planet Hunters X. KIC 8462852 - Where's the Flux?": https://arxiv.org/abs/1509.03622► Live Q&A on Cool Worlds with Tabby Boyajian: https://youtu.be/k_-6SEb2QlM► Cool Worlds video "What is an Alien Megastructure?" at https://youtu.be/tYHVCW3BkHU► Jason Wright's Cool Worlds video, "The Most Mysterious Star": https://youtu.be/jjh0oK7ZyfM► Cool Worlds Lab website: http://coolworlds.astro.columbia.edu► Columbia University Department of Astronomy: http://www.astro.columbia.edu► Outro music by Daft Punk "Harder, Better, Stronger, Faster": http://www.daftpunk.com and http://smarturl.it/DaftPunkiTunes::Playlists For Channel::Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorldsCool Worlds Research ► http://bit.ly/CoolWorldsResearchGuest Videos ► http://bit.ly/CoolWorldsGuestsQ&A Videos ► http://bit.ly/CoolWorldsQATabby's Star ► http://bit.ly/TabbysStarScience of TV/Film ► http://bit.ly/ScienceMovies::Follow us::SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribeCool Worlds Lab http://coolworlds.astro.columbia.eduTwitter https://twitter.com/david_kippingInstagram https://www.instagram.com/cool.worldsTHANKS FOR WATCHING!! Learn more about your ad choices. Visit megaphone.fm/adchoices

Until recently, it was thought that travel through a wormhole, like that seen in the 2014 Christopher Nolan film Interstellar, was forbidden by the laws of physics. Prof Daniel Jafferis and his team have recently had a breakthrough and found a way to make it physically allowed. Prof Jafferis dropped by the Cool Worlds Lab to tell us about this fascinating idea.::More about this Video::► Gao, Jafferis & Wall (2016), "Traversable Wormholes via a Double Trace Deformation": https://arxiv.org/abs/1608.05687► Outro music by Taylor Davis: https://www.youtube.com/watch?v=dl9kI1yQKZk::Playlists For Channel::Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorldsCool Worlds Research ► http://bit.ly/CoolWorldsResearchGuest Videos ► http://bit.ly/CoolWorldsGuestsQ&A Videos ► http://bit.ly/CoolWorldsQAScience of TV/Film ► http://bit.ly/ScienceMovies::Follow us::SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribeCool Worlds Lab http://coolworlds.astro.columbia.eduTwitter https://twitter.com/david_kippingInstagram https://www.instagram.com/cool.worldsTHANKS FOR WATCHING!! Learn more about your ad choices. Visit megaphone.fm/adchoices

Exciting new result from the Cool Worlds Lab! Several years ago we started an ambitious research program to survey the sample of transiting cool, giant planets for exomoons. Our search is the first of its kind and provides one particularly interesting result - a new exomoon candidate, Kepler-1708 b-i. Today we discuss how we found this object and what it means.Written & presented by Prof David Kipping→ Support our research program: https://www.coolworldslab.com/support→ Get Stash here! https://teespring.com/stores/cool-worlds-storeTHANK-YOU to our supporters D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday,A. Jones, S. Brownlee, G. Fulton, N. Kildal, M. Lijoi, Z. Star, E. West, T. Zanjonc, C. Wolfred, F. Rebolledo, L. Skov, E. Wilson, A. de Vaal, M. Elliott, B. Daniluk, M. Forbes, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, V. Alexandrov, L. Macchia, C. Souter, M. Gillette, T. Jeffcoat, H. Jensen, F. Linker, J. Rockett, N. Fredrickson, B. Mlazgar, D. Holland, J. Alexander, E. Hanway, J. Molnar, D. Murphree, S. Hannum, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, F. van Exter, S. Roulier, B. Smith, P. Masterson, R. Sievers, G. Canterbury, J. Kill, J. Cassese, J. Kruger & S. Way.::References::► Kipping, David et al. (2022), "An Exomoon Survey of 70 Cool Giant Exoplanets and the New Candidate Kepler-1708 b-i", Nature Astronomy: https://www.nature.com/articles/s41550-021-01539-1► Teachey, Alex and Kipping, David (2018), "Evidence for a large exomoon orbiting Kepler-1625b", Science Advances: https://www.science.org/doi/10.1126/sciadv.aav1784::Music::Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], or via Creative Commons (CC) Attribution License (https://creativecommons.org/licenses/by/4.0/), or with permission from the artist► Indive - Ion (0:00)► Brad Hill - Looking for the Profound (0:30) [https://open.spotify.com/album/69IrML6Y4K3Wh1pZr3L4Jb]► Chris Zabriskie - The Sun Is Scheduled To Come Out Tomorrow (06:30)► Falls - Life in Binary (9:01)► Brad Hill - Breathe (13:40) [https://open.spotify.com/album/69IrML6Y4K3Wh1pZr3L4Jb?si=5L0v6iu7RT6pYVtc6bX0ng]► Brad Hill - Fragmented (17:17) [https://open.spotify.com/album/1QDRubBTOO50Kwb8MtRwjF]► Brad Hill - There is but One Good (18:48) [https://open.spotify.com/album/4pmiXcyRpPlFjWjb45pYLx]► Brad Hill - The Mysterious (18:48) [https://open.spotify.com/album/69IrML6Y4K3Wh1pZr3L4Jb]► Indive - Trace Correction (28:39)::Film/TV clips used::► Avatar (2009) 20th Century Fox► Ad Astra (2019) 20th Century Fox► Sunshine (2007) Fox Searchlight Pictures► Avengers: Endgame (2019) Walt Disney Studios Motion Pictures► Prisoners (2013) Warner Bros. Pictures► Men in Black (1997) Sony Pictures Releasing► Agora (2009) Fox International Pictures► Prometheus (2012) 20th Century Fox► The Imitation Game (2014) The Weinstein Company► The Aviator (2004) Warner Bros. Pictures► Prospect (2018) Gunpowder & Sky::Chapters::00:00 Teaser00:25 Exomoon Hunting09:01 Cool Giants Survey17:23 KIC-790682724:05 Kepler-170828:39 Outro and credits#Exomoons #Kepler1708 #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices

Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan.NASA is the primary means through which US astronomy is funded, which in turn leads astronomy globally. But significant cuts to NASA this year are hurting programs across the board, and many worry that the future looks grim for NASA's astronomy programs due to two growing problems on its horizon. Join us as we explore what's happening and what you can do.Written & presented by Prof. David Kipping. Special thanks to Grant Tremblay for useful information in preparing this video.→ Head to www.SaveChandra.org for information on how to save NASA's Chandra telescope→ Support our research: https://www.coolworldslab.com/support→ Get merch: https://teespring.com/stores/cool-worlds-store→ Check out our podcast: www.youtube.com/@CoolWorldsPodcastTHANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, M. Sanford, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay, X. Yao, S. Saverys, M. Pittelli, A. Nimmerjahn, C. Seay, D. Johnson, L. Cunningham, M. Morrow, M. Campbell, R. Strain, B. Devermont, Y. Muheim & A. Stark.REFERENCES► NASA budget figures spreadsheet: https://t.co/kt8pE0anCT► Rasmussen, S. 2023, "Has the Last Great Space Observatory Already Launched?", Scientific American: https://www.scientificamerican.com/article/has-the-last-great-space-observatory-already-launched/► HST & Beyond Committee Report 1996: https://www.stsci.edu/stsci/org/hst-and-beyond-report.pdf► NASA IRB JWST Report 2018: https://www.nasa.gov/wp-content/uploads/2015/01/webb_irb_report_and_response_0.pdf?emrc=d3ca32► Reichhardt, T. 2006, "Is the next big thing too big?", Nature: https://www.nature.com/articles/440140a► Elvis, M. 2016, "What Can Space Resources do for Astronomy and Planetary Science?", Space Policy, 37, 65: https://arxiv.org/pdf/1608.01004► Van Belle, G., 2021, "The Scaling Relationship Between Telescope Cost and Aperture Size for VeryLarge Telescopes", Proceedings of the SPIE, 5489, 563: https://arxiv.org/pdf/2107.09605MUSICLicensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via CC Attribution License (https://creativecommons.org/licenses/by/4.0/) or with permission from the artist.0:00 Hill - A Slowly Lifting Fog3:36 Hill - Unhurried5:58 Chris Zabriskie - Music From Neptune Flux 48:29 Hill - World of Wonder11:18 Falls - Life in Binary15:27 Chris Zabriskie - Music From Neptune Flux 118;24 Joachim Heinrich - Y20:42 Indive - FusionCHAPTERS0:00 Astronomy Funding5:58 Incogni7:18 Crisis Ahead20:42 Outro & Credits#NASA #Astronomy #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices

New research paper from the Cool Worlds Lab! Today we explore the implications of a classic result in statistics but applied to alien life for the first time. The result implies a startling conclusion, the cosmos is either teeming with intelligent civilizations, or we're essentially alone. Join us today as explore how this works and what the implications might be.Written & presented by Prof. David Kipping.→ Support our research: https://www.coolworldslab.com/support→ Get merch: https://teespring.com/stores/cool-worlds-store→ Check out our podcast: www.youtube.com/@CoolWorldsPodcastTHANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, M. Sanford, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay, X. Yao, S. Saverys, M. Pittelli, A. Nimmerjahn, C. Seay, D. Johnson, L. Cunningham, M. Morrow, M. Campbell, R. Strain, B. Devermont, Y. Muheim & A. Stark.REFERENCES► Kipping & Geraint 2024, "Do SETI Optimists Have a Fine-Tuning Problem?", International Journal of Astrobiology, submitted (https://drive.google.com/file/d/1OxsjoOm8yJA7V3Yn_qt_sKshX8EYGT9U)► Jaynes 1968, "Prior Probabilities", IEEE Transactions on Systems Science and Cybernetics , 4, 227: https://ieeexplore.ieee.org/document/4082152CHAPTERS0:00 Aliens!1:00 Jaynes' Experiment3:33 What about Drake?6:31 Birth-Death Balance9:51 Bridging to Jaynes11:04 Challenging the Optimists13:17 Just Sample More Stars?15:39 Disequilibria17:22 The Case for SETI19:31 Outro & Credits#Aliens #AreWeAlone #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices