Harvard astronomer Avi Loeb bets $1000 against skeptic Michael Shermer that humanity will confirm alien technology by 2030.

Loeb's latest concern is what he dubs the 13th anomaly—a coincidence he believes looks far more like intentional navigation ...

More recently, proponents of UAPs as alien spacecraft have appeared before the U.S. Congress, confidently claiming that they ...

A new set of deep-space images has reignited one of the strangest scientific arguments of 2025. The photos show sideways ...

Harvard astrophysicist Avi Loeb accuses NASA of deceptive comet images, advancing his mothership theory that interstellar ...

For that purpose, 3I/ATLAS must arrive within Jupiter’s radius of gravitational influence — the so-called Hill radius, inside ...

Harvard astrophysicist Avi Loeb explains why interstellar comet 3I/ATLAS is unlikely to spell doomsday for Earth, even as he ...

​The interstellar comet 3I/Atlas has been getting a lot of attention online, especially as it moves closer to the inner Solar System before Christmas. Many people have shared worries, questions, and ...

Harvard expert Avi Loeb reports another curious anomaly in 3I/Atlas as researchers continue studying the comet.

NASA's recent press conference on interstellar object 3I/ATLAS has sparked debate, with astrophysicist Avi Loeb questioning ...

CAMBRIDGE, Mass. – The astronomy community confirmed Thursday that Professor Avi Loeb has submitted his quarterly alien ...

The controversial scientist has once again spoken out about his desire to find little green men aboard 3I/ATLAS.