An unexpected guest greeted the Artemis II crew upon their return to Earth, and the footage has quickly gone viral.

A NASA planet-hunting mission has unveiled its most detailed map of the sky yet, revealing thousands of potential alien ...

The Pentagon has released its first batch of classified UFO documents, including a mysterious NASA photo from the Moon's ...

NASA launched Europa Clipper to see if Jupiter's moon Europa could host alien life. Scientists think Europa contains a vast saltwater ocean deep beneath its surface. A NASA director said the mission ...

Luna's cryptic posts follow months of heightened interest in the topic of UFOs, and what might be revealed.

[Warning: The below contains MAJOR spoilers for Alien: Earth, Season 1 Episode 5, “In Space, No One…”] Alien: Earth took us back in time (and into space) mere days before the USCSS Maginot’s intended ...

More files and photos will be released to the public on a rolling basis at War.gov/ufo. Photos from the FBI, multiple Apollo ...

[Warning: The below contains MAJOR spoilers for Alien: Earth, Season 1 Episode 5, “In Space, No One…”] But as the events play out, Morrow realizes that sabotage is at play, and he begins to look at ...

[Warning: The below contains MAJOR spoilers for Alien: Earth, Season 1 Episode 5, “In Space, No One…”] But as the events play out, Morrow realizes that sabotage is at play, and he begins to look at ...