Missing US scientists’ mystery: Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and ...

Donald Trump even claimed Chinese President Xi Jinping will give him a “big, fat hug” when they meet in May. Donald Trump is ...

President Trump wants to fire Federal Reserve Jerome Powell next month if he doesn’t step aside upon the end of his term—even ...

Astronaut Hansen reported huge swaths of brown hues and tinges of green. The tan striations may be iron oxide (as in rust) ...

UFO sightings can often be explained by governmental experiments, but abduction cases require further analysis. Many ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

After decades in development, Brad Bird's unrealized science fiction noir 'Ray Gunn' is finally coming to Netflix. Get a ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

Swalwell suspends campaign for California governor amid sexual assault allegations U.S. Representative Eric Swalwell on ...

German Chancellor Olaf Scholz has halted approval for the contentious Nord Stream 2 gas pipeline, saying it needed to be ...