A rather outlandish claim that an alien gun was spotted in a photo taken on Mars 12 years ago has drawn attention.

“Mr. Chair, the truth is out there.” That’s what Rep. Nate Davidson, D-Cumberland and Dauphin said during a Tuesday Pa. House ...

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

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

Discover the 25 Space Events NASA Is Tracking Right Now, from Moon missions to deep space probes and future launches. Explore ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

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?

As Elon Musk basked in the public spectacle of SpaceX’s blockbuster IPO, another – altogether more restrained – rocket ...

The first version is the one that is well-known: the grand romance of a terrestrial species bounding out of its cradle, the ...

Jupiter's moon Europa has an abnormally high reflectivity, acting like a mirror due to the features of the ice shell. This ...