Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

A previously undisclosed account from a US fighter pilot shot down over Iran has sparked fresh questions about the ...

For years, the Iron Dome was seen as nearly unstoppable a shield with a 90% interception rate that protected Israel from ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Some say that the Roswell UFO crash is not the only one to have had witnesses in this clip from Season 11, Episode 13, ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the ...

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Imagine being in bed, sound asleep, when your country's emergency alert system suddenly goes off on your phone. Scary stuff.

He estimates hundreds of incidents occur annually that baffle military leaders.

The WNBA discourse around Caitlin Clark has reached a point where it is no longer just about basketball. It’s been about a ...