When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

A Japanese space probe performed a flyby of a near-Earth asteroid on Sunday in a test mission for technology that could help ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

Japan's Hayabusa2 asteroid probe got up close to asteroid Torifune on July 5 and captured stunning new images of the ...

Could humans ever set foot on Titan, or will AI-powered humanoid robots make the voyage instead?

Today we plug into the Cult Mechanicus - the state religion of the Adeptus Mechanicus. All hail the Omnissiah!