A former Air Force officer claimed he was forced to sign a gag order silencing him about a chilling UFO encounter that ...

And then we drive this very cylindrical-looking, saucer-shaped device out in the middle of the night, in the rain Chris Polly ...

When Andy Weir sent astronaut Mark Watney to Mars in The Martian, readers fell in love with a stranded scientist who scienced ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

With big names like Steven Spielberg and Christopher Nolan at the helm, the greatest hard sci-fi films will blow audiences' ...

Moviegoers who can’t get enough of Project Hail Mary will get to bring the out-of-this-world imagery into their own homes ...

(CNN) — Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis II, US adults say, 62% to 34%, that the benefits of NASA sending ...

In a 2019 AP-NORC poll, about half of Americans said they’d take a chance to orbit the Earth, with 41% saying they’d travel ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronaut Edward H. White II floats outside the Gemini IV spacecraft on June 3, 1965, in the first American spacewalk. - NASA ...