Thousands of feet below the surface, the Antarctic seafloor is a time machine to another realm. Here’s how one scientist ...

Beyond Artemis II, human spaceflight missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on these menus—and invited National Geographic ...

Scientists are using advanced telescopes, models and AI to help them look for signs of life beyond Earth, including in ...

Actor David Duchovny, who starred in one of the most successful science fiction shows of all time, “The X-Files,” doesn’t ...

His body was discovered 1,100 meters deep in the world's deepest cave in Abkhazia, Georgia, nine months after the climber ...

What began in April 2016 as a photojournalist’s curiosity has evolved into a global mission: to archive these “Genesis ...

Stacker compiled a collection of 70 images that show how the '70s changed the world. See photos of the decade's defining ...

Scientists Michael David Hicks, 59; Frank Maiwald, 61; Nuno Loureiro, 47; Jason Thomas, 45; Amy Eskridge, 34; and Carl ...

America was still mourning the death of George Washington as the new century dawned in 1800. Washington died in December 1799 ...

Donald Trump has hailed the astronauts of the Artemis II mission, saying they have “made history and made all of America really proud”. In a call to the crew of four, who flew further from Earth than ...

A GOP lawmaker proposes giving Arlington and Alexandria back to Washington, D.C., after Virginia voters approved a new ...