20 Best Avi Loeb Podcast Appearance and Guest Interviews

1. Avi Loeb on It‘s Probably (not) Aliens!

Play Jan 19, 2026 1:16:26
Website Apple Spotify
Episode Title 3I/ATLAS: Stop Trying To Make 'Oumuamua 2 Happen
About Episode Harvard Professor Avi Loeb is back, and he wants you to believe that the new interstellar object screaming through our solar system, 3I/Atlas, is a hostile alien spacecraft sent to destroy us. In this episode, Tristan and Scott (who is currently possessed by Professor X) break down why this claim is "objectively wrong" and why the reality, a 14-billion-year-old "Universe Placenta" from the dawn of time, is infinitely cooler than the sci-fi grift...MORE Hosts Tristan Johnson, Scott Niswander
Producer/Network Tristan Johnson & Scott Niswander
Email ****@gmail.com
Apple Rating 4.8/5Twitter 6.8K Avg Length 83 min Format Long form Get Email Contact Get access to full database of 2.7M podcastsCreate podcast lists, export in spreadsheet or CSV file with email contacts and start your podcast outreach in minutes.Sign Up for Free with Email Continue with Google

2. Avi Loeb on David Gornoski

Play Jan 19, 2026 1:01:26
Website Apple Spotify YouTube
Episode Title Interstellar: The Future of Space Exploration w/ Avi Loeb and Weiping Yu..
About Episode Physicists Avi Loeb and Dr Weiping Yu join David Gornoski to discuss Professor Loeb's latest book "Interstellar," why colonizing Mars is not enough, the possibility of extraterrestrial life, the dangers of AI, free will, and more. Buy "Interstellar: The Search for Extraterrestrial Life and Our Future Beyond Earth" on Amazon here. Follow Dr Weiping Yu on X here. Follow David Gornoski on X here. Visit aneighborschoice.com for more MORE Host David Gornoski
Producer/Network David Gornoski
Email ****@aneighborschoice.com
Apple Rating 4.8/5Facebook 1KTwitter 8.5KInstagram 2.2K Avg Length 64 min Format Long form Get Email Contact

3. Avi Loeb on Planet Tyrus

Play Jan 15, 2026 1:03:26
Apple
Episode Title Avi Loeb: We Are Ignoring the Evidence for Alien Life | Planet Tyrus
About Episode In this episode of Planet Tyrus, Tyrus sits down with Harvard astrophysicist Avi Loeb for a wide-ranging conversation on interstellar visitors, UFO/UAP skepticism, and why real science starts with asking the questions other people are afraid to ask. From ʻOumuamua to the latest “3I/Atlas” debate, Loeb breaks down what we know, what we don’t know, and why the anomalies are worth investigating, not dismissing.   STAY IN THE ORBIT ? YouTube? https://www.youtube...MORE Apple Rating 4.8/5 Avg Length 63 min Format Long form Get Email Contact

4. Avi Loeb on The Fortunate FISHES Podcast

Play Jan 14, 2026 34:20
Apple
Episode Title Harvard's Best on AI, Space Investment, and the Search for Technological..
About Episode A Harvard department chair told Avi Loeb the job would consume 90% of his time. He did it in 20%—while holding two other leadership positions simultaneously. The difference wasn't talent. It was architecture. Loeb doesn't play by academia's rules. Tenure in three years. Founding director of Harvard's Black Hole Initiative. Currently hunting for extraterrestrial technology while most scientists mock the question...MORE Apple Rating 5.0/5 Avg Length 73 min Format Long form Get Email Contact

5. Avi Loeb on That UFO Podcast

Play Jan 13, 2026 57:58
Website Apple Spotify
Episode Title Avi Loeb: The Interstellar Object the CIA Wouldn’t Discuss
About Episode In this episode, I’m joined once again by Avi Loeb, Harvard astrophysicist, head of the Galileo Project, and author of Extraterrestrial and Interstellar. We dive deep into 3I/ATLAS, the third known interstellar object ever detected, and why it has sparked intense scientific interest and public debate. Avi explains the unusual features of this object, including its anti-tail, orbital alignment, and chemical signatures, and why these anomalies deserve serious scrutiny...MORE Host Andy Mcgrillen
Producer/Network That UFO Podcast
Email ****@gmail.com
Apple Rating 4.7/5 Avg Length 66 min Format Long form Since May 2020 Get Email Contact

6. Avi Loeb on Into the Impossible With Brian Keating

Play Dec 23, 2025 1:17:33
Website Apple Spotify
Episode Title Avi Loeb: What Is 3I/ATLAS?
About Episode Please join my mailing list to get FREE notes and resources from this show, plus your chance to win a real meteorite: http://briankeating.com/yt Join us LIVE with Harvard astrophysicist Avi Loeb for the final verdict on the interstellar object 3I/ATLAS, the third confirmed visitor from beyond our solar system...MORE Host Brian Keating
Producer/Network Big Bang Productions Inc.
Email ****@ucsd.edu
Apple Rating 4.7/5Twitter 3KInstagram 239 Avg Length 61 min Format Long form Get Email Contact

7. Avi Loeb on Afraid of Nothing Podcast

Play Dec 19, 2025 49:17
Website Apple Spotify
Episode Title Afraid of 3I/Atlas with Avi Loeb
About Episode Dr. Avi Loeb visits for the 4th time -- this time around the sun to discuss 3I/Atlas, the 3rd, and most notable interstellar object observed in our galaxy. Anomaly, "Dark Comet", or Alien Intelligence? The World is watching. You decide! In addition to audio, you can now watch the episode on The Signal Network channel on Youtube. BIO Abraham (Avi) Loeb is the Frank B. Baird, Jr...MORE Hosts Robert Heske, Cuyle Carvin
Producer/Network Bob Heske
Email ****@gmail.com
Apple Rating 4.8/5Facebook 445Twitter 8Instagram 143 Avg Length 50 min Format Long form Since Jan 2020 Get Email Contact

8. Avi Loeb on WatchMojo's Unveiled Podcast

Play Dec 19, 2025 58:16
Apple Spotify
Episode Title Harvard Prof Avi Loeb On Why Mainstream Science Is Wrong About 3i/Atlas
About Episode In this episode of Unveiled, host Rob sits down with Harvard Professor Avi Loeb to discuss the mysterious interstellar object 3I/Atlas and why it might be more than just a comet. Dr. Loeb breaks down the scientific anomalies that mainstream astronomers are overlooking—including the object's "industrial" nickel-iron composition and its inexplicable "anti-tail." They also dive into the heated conflict within academia, with Dr...MORE Apple Rating 5.0/5 Avg Length 76 min Format Long form Get Email Contact

9. Avi Loeb on UFOExoFiles

Play Dec 15, 2025 37:39
Apple
Episode Title ​? NASA Confirms 3I/ATLAS Acceleration: Avi Loeb Demands Research on 'High..
About Episode Recent findings confirm that the interstellar object 3I/ATLAS (C/2019 Q4) is exhibiting unexpected non-gravitational acceleration, which NASA interprets as vigorous cometary activity. ​However, a new paper by Harvard astrophysicist Avi Loeb highlights the "high strangeness" of the object's mysterious anti-tail—material extending toward the Sun, opposite the typical direction...MORE Avg Length 90 min Format Long form Get Email Contact

10. Avi Loeb on Prosthetic Gods

Play Dec 13, 2025 1:05:13
Apple Spotify
Episode Title 3I/Atlas, Aliens and Open Minds: A Chat with Avi Loeb
About Episode This week on Prosthetic Gods Nir and J. chat with astronomer Avi Loeb about the mysteries of our interstellar visitor, 3I/Atlas. Is there a systemic bias in astronomy against the possibility of non-natural explanations for odd astronomical objects? What is the relationship of the search for extraterrestrial intelligence in our galaxy, in our solar system, and in our skies? Dr...MORE Apple Rating 5.0/5 Avg Length 61 min Format Long form Get Email Contact

11. Avi Loeb on Spectator Out Loud

Play Dec 12, 2025 44:15
Website Apple Spotify
Episode Title Christmas I: James Heale, Gyles Brandreth, Avi Loeb, Melanie McDonagh, Mary..
About Episode On this week’s special Christmas edition of Spectator Out Loud – part one: James Heale wonders if Keir Starmer will really have a happy new year; Gyles Brandreth discusses Her Majesty The Queen’s love of reading, and reveals which books Her Majesty has personally recommended to give this Christmas; Avi Loeb explains why a comet could be a spaceship; Melanie McDonagh compares Protestant and Catholic ghosts; Mary Wakefield explains what England’s old folk songs can teach us; ..MORE Producer/Network Spectator Out Loud
Email ****@spectator.co.uk
Apple Rating 5.0/5 Avg Length 29 min Format Medium form Get Email Contact

12. Avi Loeb on Danny Jones Podcast

Play Dec 08, 2025 3:18:20
Website YouTube
Episode Title #354 - 3i/Atlas: Harvard Physicist Warns NASA is Hiding Something | Avi Loeb
About Episode Watch every episode ad-free & uncensored on Patreon: https://patreon.com/dannyjones Avi Loeb, PhD, is a theoretical physicist & Professor of Science at Harvard University. He is the author of several books, the most recent of which is "Interstellar: The Search for Extraterrestrial Life and Our Future in the Stars." SPONSORS https://irestore.com/dannyjones - Reverse hair loss & unlock HUGE savings on the iRestore Elite w/ code DANNYJONES. https://bruntworkwear...MORE Host Danny Jones
Producer/Network Danny Jones | QCODE
Email ****@koncrete.com
Apple Rating 4.5/5Instagram 2.2K Avg Length 173 min Format Extended Get Email Contact

13. Avi Loeb on Nataly Pecas Podcast

Play Dec 03, 2025 25:00
Apple Spotify
Episode Title Físico de Harvard analiza 3I/ATLAS: ¿cometa, objeto interestelar… o algo..
About Episode En este video reacciono en español a la entrevista de Joe Rogan con el físico de Harvard Avi Loeb, donde hablan del objeto interestelar 3I/ATLAS y discuten si podría ser un cometa… o algo más.Discuto su trayectoria, por qué no encaja del todo con un cometa tradicional, y las teorías sobre un posible origen artificial. ? Video original de la entrevista corta:https://www.youtube.com/watch?v=4AWDJtUPe1U? Entrevista completa:https://www.youtube...MORE Producer/Network NATALY SPED
Avg Length 17 min Format Short form Get Email Contact

14. Avi Loeb on New Realities with Alan Steinfeld

Play Oct 18, 2025 2:00
Website Apple Spotify
Episode Title New Realities, October 18, 2025
About Episode Astronomer Avi Loeb, 3IATLAS, An Alien Probe Space Ship Or Natural Comet, and The WOW Signal
Producer/Network BBS Radio, BBS Network Inc.
Apple Rating 4.0/5Facebook 21.9KTwitter 11KInstagram 19 Avg Length 2 min Format Bite size Get Email Contact

15. Avi Loeb on La Luz Al Final del Tunel

Play Sep 14, 2025 32:41
Apple Spotify
Episode Title 3I/ATLAS: Visitante interestelar o nave alienigena?
About Episode S1 E9: En este episodio exploramos las polémicas ideas del astrofísico Avi Loeb, quien sorprendió al mundo al sugerir que ‘Oumuamua podría ser una nave interestelar. Ahora, con la llegada del nuevo visitante cósmico 3I/ATLAS, Loeb vuelve a encender el debate: ¿es realmente un cometa natural o algo mucho más extraño? Analizamos sus características, los misterios de su trayectoria y las especulaciones que lo rodean...MORE Producer/Network Oscar Salinas
Apple Rating 5.0/5 Avg Length 36 min Format Medium form Get Email Contact

16. Avi Loeb on Rebelliously Curious with Chrissy Newton: UFOs, Science, Culture and Futurism

Play Aug 11, 2025 46:26
Website Apple Spotify
Episode Title 3I/ATLAS: Avi Loeb Warns Stock Market Could Crash in November if Object Is..
About Episode What would you do if I told you an alien spacecraft might be headed toward Earth this November? Sounds like science fiction, right? But according to Harvard astrophysicist Avi Loeb, it could be a scientific fact. Discovered by the ATLAS telescope in Hawaii, 3I/ATLAS is a newly detected interstellar object—only the third ever spotted—zipping through our solar system on a highly unusual trajectory. Some scientists believe it's just a rock. But Avi Loeb sees something far more intriguing...MORE Host Chrissy Newton
Producer/Network Chrissy Newton
Email ****@thedebrief.org
Apple Rating 4.7/5 Avg Length 57 min Format Long form Get Email Contact

17. Avi Loeb on Curiosity ⇔ Entangled

Play Jan 16, 2025 1:04:37
Apple Spotify
Episode Title George Church & Avi Loeb | Origins & Futures: Life, the Cosmos, and..
About Episode What sparks the emergence of life in the cosmos, and where might curiosity lead us in the future? In this premiere episode of Curiosity ⇔ Entangled, Avi Loeb, astrophysicist and Baird Professor of Science at Harvard University, joins George Church, pioneering geneticist and professor at Harvard Medical School, for a fascinating dialogue on the origins of life and the possibilities for humanity’s future...MORE Producer/Network Accelerator Media
Avg Length 78 min Format Long form Get Email Contact

18. Avi Loeb on Seekers Mindtalks - Science for the Mind, Spiritual for the Soul!

Play Sep 25, 2024 1:06:36
Apple Spotify
Episode Title Avi Loeb: Are We Ready for Aliens? Humanity's Biggest Flaws and The Way Out
About Episode n this thought-provoking episode of Seekers Mindtalks, we are joined by the renowned astrophysicist Avi Loeb, who challenges the conventional ways we think about the universe, science, and our place within it. Loeb, a professor of science at Harvard University and the author of the bestselling book Extraterrestrial: The First Sign of Intelligent Life Beyond Earth, has spent his career pushing the boundaries of astrophysics and cosmology...MORE Producer/Network Raj
Avg Length 67 min Format Long form Get Email Contact

19. Avi Loeb on Mission Daily

Play Jul 31, 2024 56:58
Apple Spotify
Episode Title World's Leading Alien Hunter: Are We Alone? What Interstellar "Trash" Tells..
About Episode Avi Loeb is an astrophysicist, a Harvard professor, and a man who has been called “the world's leading alien hunter.” TIME has recognized Avi as one of the most influential people in space. He’s advised the White House on science and technology and is the founder of The Galileo Project, a research project searching for evidence of extraterrestrial technological artifacts. Avi is pushing the boundaries of science, technology, and human awareness...MORE Host Stephanie Postles
Producer/Network Mission HQ
Email ****@gmail.com
Apple Rating 4.6/5 Avg Length 58 min Format Long form Get Email Contact