The internet erupted this week after a physicist with past NASA ties claimed astronauts may have witnessed strange objects in ...

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

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

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, ...

Nasa reinforces its commitment to open science following Donald Trump's interest in declassifying alien files. The agency ...

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