An eerie sighting over Washington DC has sparked claims that alien craft are hiding in America's skies.

SpaceX reached a major milestone after launching the world’s most powerful rocket into orbit. However, thousands of viewers watching the live broadcast were left mesmerized by an unexpected spectacle.

NASA's probe captured a mysterious object soaring near the sun. It has sparked claims of a 'UFO mothership' traveling through ...

While the only official comment from NASA and SpaceX focused on the 'success' of the uncrewed mission, UFO spotters were very excited about an unexplained glowing object behind the giant spacecraft ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

Move over Hollywood stars — Angelenos are apparently spotting far stranger things in the sky these days. Just hours after the Pentagon released more than 160 newly declassified UFO files teased by ...

This memo is out of this world. Mysterious sightings of ‘three to four-foot tall’ beings decked out in space suits and helmets were reported by witnesses decades ago, newly released Pentagon files ...