In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

A new DNA model suggests humans didn't reach Australia until 50,000 years ago, but archaeological data disagrees.

The Black Knight satellite myth claims that a mysterious object—possibly of alien origin—has been orbiting Earth for 13,000 years. This theory combines a mix of unrelated events, including Nikola ...

The skepticism and debate around the question of "are we alone in the universe" makes the field of astrobiology more cautious ...