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The Knowledge of the First Civilizations | Dr. Irving Finkel

234k

PT1H5M3S

The Best Evidence for Ancient Life on Mars Discovered with Dr. Steven Benner

Event HorizonSep 12, 2025

78k

PT1H2M44S

Could Alien Probes Already Be Here? With John Gertz

Event HorizonSep 4, 2025

71k

How To Reach The Stars (and Shield Mars) with David Kipping

Event HorizonAug 28, 2025

PT44M25S

What if Non-Human Intelligent Life is Not Friendly? Featuring John Gertz

Event HorizonAug 21, 2025

75k

PT1H2M54S

The Stellivore Hypothesis and Earth’s Technosphere w/ Jacob Haqq Misra and Dr. George Profitiliotis

Event HorizonJul 31, 2025

40k

PT1H5M52S

Was There Anything Before Us? With Dr. Niayesh Afshordi and Phil Halper

Event HorizonJun 12, 2025

59k

PT56M52S

Was There a Technological Civilization Before Us? With Daniel Mills

Event HorizonMar 27, 2025

186k

PT37M57S

Let’s Build A Solar System Super Collider Featuring James Beacham

Event HorizonDec 19, 2024

28k

PT52M46S

The Grabby Aliens Problem with Robin Hanson

Event HorizonSep 5, 2024

175k

PT51M44S

How To Prove the Multiverse Exists | Dr. Brian Keating

Event HorizonAug 29, 2024

75k

PT39M22S

Mysterious Dark Comets and Interstellar Objects with Darryl Seligman and Garrett Levine

Event HorizonMay 16, 2024

44k

PT49M39S

What if There is a Dark Mirror Universe All Around Us? With Prof. David Curtin

Event HorizonMay 9, 2024

69k

PT1H8M36S

Are There Other Earths? with Lisa Kaltenegger

Event HorizonApr 18, 2024

79k

PT37M56S

Planet Nine Might Be Something Far Stranger Than a Planet featuring Kate Brown and Harsh Mathur

Event HorizonApr 4, 2024

137k

PT1H27M25S

Why is There Plutonium in This Star? Przybylski’s Star with David Kipping

Event HorizonMar 28, 2024

284k

PT1H7M54S

Can We Really Understand the Universe? with Paul Sutter

Event HorizonMar 14, 2024

85k

PT37M30S

It Came From the Local Void? The Amaterasu Particle with John Matthews and Toshihiro Fujii

Event HorizonMar 8, 2024

71k

PT51M31S

CERN: Particle Smashing at Near the Speed of Light with Dr. James Beacham

Event HorizonJan 25, 2024

59k

PT1H7M49S

Can We ‘Touch’ the Sun? Why 2024 will be a MAJOR Year for Space Exploration | With Fraser Cain

Event HorizonJan 4, 2024

41k

PT59M4S

Are We About to Discover Intelligent Alien Life? With Adam Frank

Event HorizonNov 16, 2023

190k

PT1H2M

The Hunt for Exomoons Featuring David Kipping of Cool Worlds

Event HorizonJul 6, 2023

70k

PT53M1S

Is Our Understanding of Life Wrong? With Dr. Janusz Petkowski

Event HorizonApr 6, 2023

92k

PT58M18S

Are They Already Here? Fermi Paradox Solutions w/ Jacob Haqq-Misra and Thomas Fauchez

Event HorizonNov 3, 2022

130k

PT1H10M34S

The Most Unsettling Solutions to the Fermi Paradox With Stephen Webb

Event HorizonOct 27, 2022

554k

PT50M58S

Is the Universe a Code? with Nick Bostrom

Event HorizonSep 8, 2022

131k

PT1H8M18S

Why We May Not Be Alone In Our Solar System With NASA Chief Scientist Jim Green

Event HorizonJul 15, 2021

216k

Featured Results

Unusual Laser SETI Signal Candidates Found with Benji Fields

Is Intelligent Life the Universe’s Rarest Phenomenon? With Dr. Graham Lau

The Knowledge of the First Civilizations | Dr. Irving Finkel

The Best Evidence for Ancient Life on Mars Discovered with Dr. Steven Benner

Could Alien Probes Already Be Here? With John Gertz

How To Reach The Stars (and Shield Mars) with David Kipping

What if Non-Human Intelligent Life is Not Friendly? Featuring John Gertz

The Stellivore Hypothesis and Earth’s Technosphere w/ Jacob Haqq Misra and Dr. George Profitiliotis

Was There Anything Before Us? With Dr. Niayesh Afshordi and Phil Halper

Was There a Technological Civilization Before Us? With Daniel Mills

Let’s Build A Solar System Super Collider Featuring James Beacham

The Grabby Aliens Problem with Robin Hanson

How To Prove the Multiverse Exists | Dr. Brian Keating

Mysterious Dark Comets and Interstellar Objects with Darryl Seligman and Garrett Levine

What if There is a Dark Mirror Universe All Around Us? With Prof. David Curtin

Are There Other Earths? with Lisa Kaltenegger

Planet Nine Might Be Something Far Stranger Than a Planet featuring Kate Brown and Harsh Mathur

Why is There Plutonium in This Star? Przybylski’s Star with David Kipping

Can We Really Understand the Universe? with Paul Sutter

It Came From the Local Void? The Amaterasu Particle with John Matthews and Toshihiro Fujii

CERN: Particle Smashing at Near the Speed of Light with Dr. James Beacham

Can We ‘Touch’ the Sun? Why 2024 will be a MAJOR Year for Space Exploration | With Fraser Cain

Are We About to Discover Intelligent Alien Life? With Adam Frank

The Hunt for Exomoons Featuring David Kipping of Cool Worlds

Is Our Understanding of Life Wrong? With Dr. Janusz Petkowski

Are They Already Here? Fermi Paradox Solutions w/ Jacob Haqq-Misra and Thomas Fauchez

The Most Unsettling Solutions to the Fermi Paradox With Stephen Webb

Is the Universe a Code? with Nick Bostrom

Why We May Not Be Alone In Our Solar System With NASA Chief Scientist Jim Green

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Featured Results

Unusual Laser SETI Signal Candidates Found with Benji Fields

Is Intelligent Life the Universe’s Rarest Phenomenon? With Dr. Graham Lau

The Knowledge of the First Civilizations | Dr. Irving Finkel

The Best Evidence for Ancient Life on Mars Discovered with Dr. Steven Benner

Could Alien Probes Already Be Here? With John Gertz

How To Reach The Stars (and Shield Mars) with David Kipping

What if Non-Human Intelligent Life is Not Friendly? Featuring John Gertz

The Stellivore Hypothesis and Earth’s Technosphere w/ Jacob Haqq Misra and Dr. George Profitiliotis

Was There Anything Before Us? With Dr. Niayesh Afshordi and Phil Halper

Was There a Technological Civilization Before Us? With Daniel Mills

Let’s Build A Solar System Super Collider Featuring James Beacham

The Grabby Aliens Problem with Robin Hanson

How To Prove the Multiverse Exists | Dr. Brian Keating

Mysterious Dark Comets and Interstellar Objects with Darryl Seligman and Garrett Levine

What if There is a Dark Mirror Universe All Around Us? With Prof. David Curtin

Are There Other Earths? with Lisa Kaltenegger

Planet Nine Might Be Something Far Stranger Than a Planet featuring Kate Brown and Harsh Mathur

Why is There Plutonium in This Star? Przybylski’s Star with David Kipping

Can We Really Understand the Universe? with Paul Sutter

It Came From the Local Void? The Amaterasu Particle with John Matthews and Toshihiro Fujii

CERN: Particle Smashing at Near the Speed of Light with Dr. James Beacham

Can We ‘Touch’ the Sun? Why 2024 will be a MAJOR Year for Space Exploration | With Fraser Cain

Are We About to Discover Intelligent Alien Life? With Adam Frank

The Hunt for Exomoons Featuring David Kipping of Cool Worlds

Is Our Understanding of Life Wrong? With Dr. Janusz Petkowski

Are They Already Here? Fermi Paradox Solutions w/ Jacob Haqq-Misra and Thomas Fauchez

The Most Unsettling Solutions to the Fermi Paradox With Stephen Webb

Is the Universe a Code? with Nick Bostrom

Why We May Not Be Alone In Our Solar System With NASA Chief Scientist Jim Green

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