NASA has received one of the most unusual-looking pieces of hardware ever associated with the Artemis III program, and ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

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?

Did a flying saucer just land at NASA? It sure looks like it.

When your Airbnb comes with its own special effects budget, you know someone’s committed to the full experience. Photo Credit ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

"NASA is uncertain as to when … human-rating certification for the Starliner will be obtained." When you purchase through ...

NASA has unveiled its ambitious plan to build the first permanent human base on the Moon’s South Pole. The project will ...