A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national security risks ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

A new study has found that more and more scientists are believing in the existence of aliens. While many may not believe that other life forms exist in the universe, more research is appearing to ...

The enigma surrounding Peru's notorious "conehead" mummies has taken a dramatic new twist after the latest DNA testing failed to shed light on their true origins - fueling speculation of a possible ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new wave of alien conspiracy theorists have made “disclosure” into a teasingly ...

Add Yahoo as a preferred source to see more of our stories on Google. “Disclosure” has become a cult word. It shouldn’t be, since all it means, technically, is to reveal something. But the new wave of ...

Avi Loeb is leading a new Science Advisory Council tasked with finding the origin of unidentified objects spotted by military pilots and others. It's part of a broader White House effort studying ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...