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

The Dark Forest Hypothesis offers one of the most unsettling answers to the Fermi Paradox. Maybe alien civilizations are ...

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

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

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

A polarizing Harvard astronomer has been appointed to lead a White House panel studying UFOs. Avi Loeb is leading a new ...

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

A bare majority of Supreme Court justices ruled that President Trump’s executive order was unconstitutional, reflecting a conservative shift on the issue.

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

A better way to think of it, as the philosopher Ronald Dworkin put it, is as a “gravitational pull” on judicial reasoning.