A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

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

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

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

On a dark night several decades ago, Kate Bush pulled over by the side of the road to discover a strange phenomenon in the ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

Doe is the worst of this trio of immigration rulings, ending Temporary Protected Status for an estimated 330,000 Haitians, 6,000 Syrians and potentially more than one million other immigrants who are ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The analyst said it is the “height of irresponsibility” to not have a policy in place to handle the ramifications of other ...

Do fate and the soul exist? TV professor Harald Lesch devotes himself to existential questions. But the political situation leaves him speechless. A conversation about scientific skepticism, activism ...