Stories of Nazi UFOs have circulated for decades, fueled by wartime secrecy and postwar speculation. This transcript examines the documented German experiments with unconventional aircraft, circular ...

Bill Maher's guest reveals shocking claims of US recovery of alien craft with bodies inside, sparking debate over UFO ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — which could make it hard for nutrients to get down to its buried ocean.

"It is amazing to see that we are gradually moving towards combining these breakthrough observations across multiple ...

Artemis II also serves as a bridge to Artemis III, the mission where NASA plans to land astronauts near the moon's south pole ...