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

Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.

Given the unique importance of a potential UFO visit, confirmation requires a high standard of evidence. Here are simple tips ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...