When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years ...

A backup version of Skylab was displayed when the Smithsonian’s National Air and Space Museum opened 50 years ago. After ...

Three companies will receive a total of $600 million to executive four moon landings, laying the groundwork for a planned ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

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

The 1990s were a transitional period for both the television industry and the broader science fiction genre. Throughout the ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

First, there was the release of the so-called UFO files by the Trump administration in May, which sparked a wide range of reactions from religious Americans. Then there was a new blockbuster summer ...

Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

From Broadway in New York to Disneyland in California, North America has long mastered the immersive experience. With new ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...