As Trump orders UFO file release, scientists debate a deeper question—if aliens exist, what would they think of humanity?

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

The possibility of alien contact feels closer than ever as multiple leaders are addressing unidentified objects. Former President Barack Obama weighed in on the subject of aliens and UFOs in an ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...