Today's Mars rovers typically drive at about 500 to 1,000 feet per hour — roughly the length of one to three football fields ...

This is the story of a mysterious finding in New Hampshire, pieced together from the incident summary sheet and official ...

Disney is an entertainment behemoth that has been making its mark on pop culture for decades. Today, its wings spread wide to ...

New research suggests sperm whales communicate in a complex language of their own. The implications for animal rights could be enormous.

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

The prospect of being snooped upon from space by the Soviets got the Americans worked up enough to accelerate the development ...

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

Hard sci-fi movies like 2001: A Space Odyssey, Gattaca, and Primer are incredible feats of filmmaking that remain compelling ...

New evidence tied to the missing Air Force general in New Mexico suggests the veteran officer was attempting to cut his ties ...

One of the UFO world's most outspoken skeptics has apologized to one of its most famous whistleblowers. Michael Shermer's ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...