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 ...

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...

Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than imaginative ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

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?

From The Fugitive, to Mad Max: Fury Road, to Taken, these action films bring the intensity from beginning to the end.

Splitting up with his wife left Muse frontman Matt Bellamy in a dark place. He survived by writing the most exposed, personal ...

As the United States turns 250, scientists and tech experts are already looking ahead to the next 250 years, with sky-high ...

From Severance to Silo, the streaming service has built one of the genre's strongest libraries ...

Every time I see the moon in the sky, it makes me happy. Our natural satellite is so familiar it’s easy to take it for ...

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