The Apollo 17 lunar crew once reported seeing unidentified strange bright sparks that lit up space like the “Fourth of July,” according to newly released UFO files released by the Pentagon on Friday.

More than half a century after NASA’s final Apollo mission, astronauts prepared Wednesday to return to the moon, but this time, they will not land. Instead, four crew members aboard Artemis II will fly past the moon on a 10-day mission, traveling farther ...

Going to the moon? Been there, done that — right? Some people might say that NASA's Artemis 2 mission, which is scheduled to launch no earlier than April 1, is a repeat of the past. After all, between 1968 and 1972, 24 American astronauts flying on nine ...

Viewers can sift through dozens of files containing detailed information on alleged UFO sightings. Statements from several government officials suggested this was merely the first tranche of releases,