Scientists propose that a moon base could act as an isolated first line of biological defense against extraterrestrial ...

In mid-November 1969, a trio of NASA astronauts launched to the moon on the Apollo 12 mission and would soon become the second group of humans ever to set foot on the lunar surface. Now, more than ...

An image released by NASA in the UFO Files shows a mysterious flying object stalking astronauts as they work on the Moon. It comes as the Trump administration released UFO files detailing alleged ...

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...

Much of the UFO imagery that the Pentagon released last week was new, but we've long known about the odd things that the Apollo astronauts saw near the moon.

The Pentagon has released its first batch of classified UFO documents, including a mysterious NASA photo from the Moon's surface taken during the 1972 Apollo 17 mission ...