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

A Harvard University cosmologist who has suggested alien life forms could be sailing into the solar system disguised as meteors is leading the Trump administration’s secretive new scientific advisory ...

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

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

This is the story of a mysterious finding in New Hampshire, pieced together from the incident summary sheet and official ...

"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

(NewsNation) — A UFO whistleblower says there are multiple kinds of alien life and there are people in the U.S. government who know about it. Whistleblower David Grusch said the U.S. government is ...

The blockbuster release of Pentagon UFO files under President Donald Trump's push for transparency has triggered widespread panic that ETs are already among us and possess technology far superior to ...

The U.S. government dropped a third batch of information it has kept secret on UFOs, including more than 70 files with six videos. UFO expert Joshua Golembeske joins "NewsNation Prime" to discuss his ...