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 ...

What would they think of us? Today in History: April 12, Euro Disney opens in Paris Artemis II’s moon-traveling astronauts ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

A fictional theory created by H. P. Lovecraft ended up changing 2001: A Space Odyssey - and the world.

Whether set in the trenches of World War I, the firestorms of World War II, or the ideological battlegrounds of the 20th ...

Publishers risk unwittingly putting out books generated with artificial-intelligence tools. Authors and readers are ...

Her latest body of work considers the tension between personal and collective frameworks, particularly as felt in a time of ...

On a recent April morning, Stephen Miller led a multi-agency call with a question: Why were countries not accepting more deportees from the United States?

The San Luis Valley is already one of the strangest places in Colorado, a vast, flat, high-altitude basin ringed by mountains ...

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