In their research, the Chinese team conjures this philosophy right away: “Successful self-replication under no human ...

Ancient footprints in New Mexico, dated to 23,000 years ago, reveal humans lived in North America 10,000 years earlier than ...

A strange swirl in the sky seen over much of Britain and Europe this week wasn’t the result of alien activity but rather a ...

Videos posted on the X showed a blue orb in the night sky that was visible in the U.K., France and other countries.

A stunning blue and white spiral spotted in skies across Europe late Monday was created by frozen fuel tumbling from a SpaceX ...