Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

The Tennessee congressman has pushed relentlessly for government transparency about unidentified areal phenomena, or UAPs, ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

NASA is quietly turning a long‑range dream into hardware, backing a suite of technologies for a so‑called “Super Hubble” that would put the search for alien life at the center of its next flagship ...

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

The 3I/ATLAS comet, which some space boffins believe may be an alien craft, was spotted emitting life-giving organic matter into the cosmos by NASA telescope SPHEREX ...