Astronomer Avi Loeb gives his thoughts on the prospect of finding signs of intelligent life beyond our Solar System.

The Supreme Court has committed a grievous moral and legal error in Trump v. Barbara, the landmark case on birthright ...

Thanks to the San Francisco Archdiocese, and a special CBS News Bay Area visual effects team, anchor Juliette Goodrich ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an answer as publicly or as controversially as Harvard astrophysicist Avi Loeb ...

Avi Loeb, Harvard astrophysicist known for bold alien theories, will lead a Trump administration-backed team investigating UFOs and their security risks.

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

A Harvard University professor known for his polarizing theories about extraterrestrial life has been tapped by the White ...

Avi Loeb vows to brief public and create website to share findings of team tasked with investigating origins of mysterious ...

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

An unusual destination in the Caribbean that some call the "eighth wonder of the world" is a scientific marvel with life ...