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

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump ...

The world is fair and square when it comes to celebrations. Nothing seems to escape the calendar. Almost every date has become some day. There are the popular o ...

We found an alien trapped in ice using a metal detector. How did the aliens get under the ice? We will try to find things that prove the existence of aliens. What will we find under the ice with a ...

Speaking for the first time since a chilling experience four decades ago, Paul Jones and his mum Daphne reveal how their trip ...

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

New Jersey ranked No. 2 for UFO sighting density, with Central Jersey reports describing orbs, disks and strange lights in ...

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

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this week, with astrophysicists in the UK and Australia stressing that while ...