A rare interstellar comet is racing through our solar system. Comet 3I/ATLAS is glowing bright green, growing more active and offering scientists a once-in-a-lifetime chance to study material from ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

A Ukrainian woman married to a United States citizen has become one of the latest applicants to be detained by federal agents at their green card interview, despite her husband saying she had always ...

A group of researchers say it's time for academia to get serious about studying UFOs. The movement, championed by the Society for UAP Studies, is wrapping up an international conference aimed at ...