A UFO whistleblower has named a declassified report that he said shows the CIA's involvement with extraterrestrial technology.

Newly released CIA files and Pentagon records are fuelling claims that the US military secretly tracked antigravity ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

When interstellar comet 3I/ATLAS was discovered by the ATLAS survey telescope in Chile on July 1, 2025, it quickly attracted ...

Newly released FBI, CIA and Air Force records reveal decades of UFO investigations, unexplained sightings and classified ...

Steven Spielberg's "Disclosure Day" packs a hopeful message into its alien-centric story, and there's plenty to dive into about what the movie wants to say.

NASA’s Nancy Grace Roman Space Telescope has reached Kennedy Space Center in Florida, where it has begun final preparations ...

According to reports, the U.S. military video captures an unidentified object appearing in infrared-style imagery. The object has been described by some viewers as having a “humanoid” or structured ...

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

SpaceX's record-setting IPO has investors rushing into space stocks. From Rocket Lab to AST SpaceMobile, here's how to ...