#CoolWorlds
#CoolWorlds Podcast Episode 32 is now live! @chrislintott.bsky.social on Technosignatures, Citizen Science, Scicomm
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#32 Chris Lintott - Technosignatures, Citizen Science, Scicomm
YouTube video by Cool Worlds Podcast
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April 13, 2026 at 10:57 AM
#CoolWorlds Podcast Episode 25 just dropped with PBSSpaceTime's very own Matt O'Dowd

youtu.be/V7QjrsadlKQ
#25 Matt O'Dowd - PBS Spacetime, Science on YouTube, Quasars
YouTube video by Cool Worlds Podcast
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September 6, 2025 at 3:25 PM
#CoolWorlds Podcast Episode 28 is out! With Néstor Espinoza, in which we discuss JWST, Exoplanet Atmospheres & Molecule Detection...

youtu.be/bZ7Hge0OUTE
#28 Néstor Espinoza - JWST, Exoplanet Atmospheres, Molecule Detection
YouTube video by Cool Worlds Podcast
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December 5, 2025 at 11:00 AM
Working on a relativistic space travel game. Here's a visualization (a Minkowski space-time diagram) of part of the calculations going on under the hood.
Thank you to the #CoolWorlds Youtube channel and Brian Greenes book "The Fabric of the Cosmos".
#Gamedev #Indiedev #DKGame #Godot
July 20, 2025 at 5:31 PM
New #CoolWorlds podcast episode just dropped with Jason Steffen, exoplanet scientist, author of "Hidden in the Heavens" and inventor of the "Steffen Perfect" technique for boarding planes!

youtu.be/vaqgPzT8PXA
#27 Jason Steffen - Kepler Mission Legacy, Particle Physics, Optimal Plane Boarding
YouTube video by Cool Worlds Podcast
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November 7, 2025 at 11:19 AM
@startalk@vid.freedif.org

Life May Only Be Able to Exist in this Part of the Galaxy, with David Kipping

www.youtube.com/watch?v=MPkd...

#StarTalk
#Coolworlds
Life May Only Be Able to Exist in this Part of the Galaxy, with David Kipping
YouTube video by StarTalk
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September 9, 2026 at 6:54 PM
Here’s my new paper which our last #CoolWorlds video discussed. Paper tackles two existential puzzles: why don’t we live around the most common star type, an M-dwarf, and, why do we live so early in cosmic chronology?

arxiv.org/abs/2510.01215
Solar Hegemony: M-Dwarfs Are Unlikely to Host Observers Such as Ourselves
With no firm evidence for life beyond our solar system, inferences about the population observers such as ourselves rests upon the Earth as a single input, at least for now. Whilst the narrative of ou...
arxiv.org
October 3, 2025 at 7:04 AM
The Strangest Idea in Science: Quantum Immortality #Science #Physics #QuantumPhysics #QuantumMechanics 🔭🔬🧪🥼🧑‍🔬
The Strangest Idea in Science: Quantum Immortality
Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan.One of the leading interpretations of quantum theory...
buff.ly
March 9, 2025 at 4:00 PM
I recommend watching the #CoolWorlds podcast "The Wow! Signal After 45 Years" for tomorrow's results. phl.upr.edu/wow www.youtube.com/watch?v=r6rP...
PHL @ UPR Arecibo - Arecibo Wow!
The Arecibo Wow! (AWOW) is a technosignature research project using archived data from the Arecibo Observatory's 305-meter and 12-meter telescopes. The primary objective of this project is to identify...
phl.upr.edu
August 15, 2024 at 12:05 AM
#CoolWorlds A New Interstellar Propulsion Method: T.A.R.S.

Pretty cool, with a bonus of providing a magshield for Mars. #astrophysics #space
A New Interstellar Propulsion Method: T.A.R.S.
YouTube video by Cool Worlds
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July 26, 2025 at 5:35 PM
The Strangest Idea in Science: Quantum Immortality. Via CoolWorlds #Science #Physics #QuantumPhysics #QuantumMechanics 🔭🔬🧪🥼🧑‍🔬
The Strangest Idea in Science: Quantum Immortality
Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan.One of the leading interpretations of quantum theory...
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March 16, 2025 at 2:45 AM
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March 4, 2025 at 5:43 AM
Напевне, вперше бачу канал, який сорсить КОЖЕН шматочок чужого контенту, який використовується у відосах цього каналу. КОЖЕН шматочок, навіть якщо воно в пів секунди. Чи то фільм, чи то просто пікча, чи анімація...

Неймовірна повага від мене подібним каналам!

www.youtube.com/watch?v=bz-D...
A JuMBO Mystery - This Shouldn't Happen!
Supported by YouTube Premium, a monthly paid subscription. Get started at https://youtube.com/premium?cc=coolworlds&utm_campaign=ytpcreator Price per month v...
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July 25, 2024 at 10:26 AM
Cool Worlds: Shocking Result from DESI Stuns Cosmology

Cool info on the CMB, dark energy, and so on.

#CoolWorlds
Shocking Result from DESI Stuns Cosmology
YouTube video by Cool Worlds
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April 5, 2025 at 11:47 PM
A genuinely heart-warming tale of scientific integrity. 🧪
www.youtube.com/watch?v=6R9c...
Exoplanet Science's Make-or-Break Moment
Click https://betterhelp.com/coolworlds for 10% off your first month of therapy with our sponsor BetterHelp. Join over 4 million people who’ve met with a the...
www.youtube.com
January 28, 2024 at 8:39 PM
@coolworlds via YouTube! 📺

A New #Interstellar #Spaceflight Propulsion Method: T.A.R.S.

"Torqued Accelerator using Radiation from the Sun (TARS) for Interstellar Payloads arxiv.org/abs/2507.176...

youtu.be/MDM1COWJ2Hc?...
A New Interstellar Propulsion Method: T.A.R.S.
YouTube video by Cool Worlds
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July 27, 2025 at 9:17 PM
"The idea of Dyson Spheres was a radical proposal..., an enormous shell of material enveloping a star. Dyson's idea may be over half a century old, but interest in looking for such objects has only grown in the decades since. But how would such structures work?"

www.youtube.com/watch?v=zU_R...
Are Dyson Spheres Actually Possible?
Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan.The idea of Dyson Spheres was a radical proposal by...
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August 4, 2024 at 9:33 PM
youtube.com/watch?v=b2cr... You can actually sponsor the Cool Worlds team's research. They've been given time on JWST to examine a candidate exomoon later this year.
Why Exomoons Are So Important
Flexispot’s anniversary sale is here! Get up to 60% off with my code COOLWORLDS on orders over $500 at http://bit.ly/coolworlds10!Exoplanets was a transforma...
youtube.com
July 26, 2024 at 9:51 PM
@startalk

Life May Only Be Able to Exist in this Part of the Galaxy, with David Kipping

https://www.youtube.com/watch?v=MPkdZ57pTqk

#StarTalk
#coolworlds
September 9, 2026 at 6:54 PM
Earth-Like Exoplanets Just Got Even More Earth-Like. #Space #Astrophysics #OrbitalMechanics #SETI 🚀 🌌 ☄️ 🛰️
Earth-Like Exoplanets Just Got Even More Earth-Like
🌏 Get exclusive NordVPN deal here ➵ https://NordVPN.com/coolworlds It’s risk free with Nord’s 30 day money-back guarantee!✌New research from the Cool World...
buff.ly
February 28, 2025 at 12:20 AM
Cool Worlds Lab tackling the far future in a bleak but beautiful story. #Scifi #sci-fi #coolworlds youtu.be/5UxUS6bPiT8?...
Outlasting the Universe
YouTube video by Cool Worlds
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December 2, 2024 at 1:48 AM
Reminder that congress is trying to effectively kill NASA by constant budget cuts. Whoever you're voting for, make sure they want to keep NASA funded. They're way beyond putting rovers on planets. youtu.be/SZ0msgYjUv4?...
NASA's in Trouble
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/@CoolWorldsPodcast THANK-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 Very Large Telescopes", Proceedings of the SPIE, 5489, 563: https://arxiv.org/pdf/2107.09605 MUSIC Licensed 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 Fog 3:36 Hill - Unhurried 5:58 Chris Zabriskie - Music From Neptune Flux 4 8:29 Hill - World of Wonder 11:18 Falls - Life in Binary 15:27 Chris Zabriskie - Music From Neptune Flux 1 18;24 Joachim Heinrich - Y 20:42 Indive - Fusion CHAPTERS 0:00 Astronomy Funding 5:58 Incogni 7:18 Crisis Ahead 20:42 Outro & Credits #NASA #Astronomy #CoolWorlds
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June 18, 2024 at 8:00 PM