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Avi Loeb

Harvard astrophysicist; leads the Galileo Project; author of "Extraterrestrial"

The latest interviews, podcast appearances, and blog posts from Avi Loeb, updated daily.

All150Video0Podcast5Post83Content from April 2026 onward
3 months ago
Jul 29

How to Reach the Center of the Milky Way in One Lifetime

How to Propel Astronauts to the Speed of Light at 1g?

Professor Avi Loeb
3 months ago
Jul 28

World-Renowned Physicist: They Are Lying To You About UFOs & Reality - Avi Loeb

Professor Avi Loeb, the world-renowned Harvard astrophysicist and director of the Galileo Project, joins the podcast after being asked by the U. S.

Daniel Dushy (podcast / YouTube)
3 months ago
Jul 27

How to Propel Astronauts to the Speed of Light at 1g?

Two essays ago, I showed here that a spacecraft accelerating at the Earth’s surface gravity, 1g=9.8 meters per second squared, can…

Stories by Avi Loeb on Medium
3 months ago
Jul 27

A Decade-Long Voyage Through the Milky-Way is Possible Without a Wormhole Shortcut

A Decade-Long Voyage Through the Milky-Way is Possible Without a Wormhole…

Professor Avi Loeb
3 months ago
Jul 26

How Many Golf Shots Does It Take to Get a Ball Into the Black Hole at the Center of the Milky-Way?

The one-way light travel time from Voyager 1 to Earth is currently 23 hours and 39 minutes.

Stories by Avi Loeb on Medium
3 months ago
Jul 26

Could UAP Be Relics of a Pre-Human Civilization?

Do Some UAP Represent Earth-Based-Tech of a Pre-Human Origin?

Professor Avi Loeb
3 months ago
Jul 24

Do Some UAP Represent Earth-Based-Tech of a Pre-Human Origin?

A few years ago, my wife worked on her laptop in our front porch and noticed a stranger standing near our property and staring at our…

Stories by Avi Loeb on Medium
4 months ago
Jul 22

Harvard’s Avi Loeb REVEALS What the U.S. Government Told Him About UFOs

UAP Files Podcast S4|E30This week on the UAP Files Podcast I'm joined once again by Professor Avi Loeb, Harvard astrophysicist, founder of the Galileo Project, and now the scientist leading the newly…

UAP Files Podcast
4 months ago
Jul 21

Breaking: The Path to UAP Disclosure Just Opened

President Trump: Are There Alien Packages in Our Mailbox?

Professor Avi Loeb
4 months ago
Jul 20

The Rules Change If They’re Already Here

A Q&A About Aliens and Black…

Professor Avi Loeb
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