WASHINGTON (AP) — Buzz Aldrin observing a “fairly bright light source” while aboard the Apollo 11. A mysterious object making “multiple 90-degree turns” at a speedy clip. A blaringly bright object ...

Finding evidence of alien life would be “the biggest discovery ever made by humanity,” one expert said. But so far, there’s a lot of blurry photos and unconfirmed reports.

Add Yahoo as a preferred source to see more of our stories on Google. The Trump administration released the first batch of long-promised files related to UFO sightings on Friday. The 162 files — ...

Americans living in the northeastern United States witnessed “brilliant and beautiful” glowing red and white orbs in their backyards, which they caught on video, the Pentagon’s third release of ...

WASHINGTON — US officials have found a location in the Northeast where unexplained glowing orbs frequently appear in the night sky, bringing experts closer to solving a longstanding UFO mystery. The ...