Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

As evidence, he cited "the circumstantial evidence that I've gathered throughout my whole life, everybody I've listened to ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

The latest files released by the US Department of War documenting the extraterrestrial, unidentified aerial phenomena (UAP), and unidentified flying objects (UFOs) have revived the conspiracy theories ...

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 ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Based on evidence collected by the James Webb Space Telescope, researchers have found that interstellar comet 3I/ATLAS could ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years ...