From White Sands and the Great Sand Dunes to Bryce, Bisti, Bonneville, and Petrified Forest, these 10 U.S. landscapes feel almost extraterrestrial, shaped not by lava but by gypsum, salt, sandstone, ...

The new box-office hit 'Project Hail Mary' is a reminder that no genre is more awe-inducing than science fiction that puts ...

A strange, tentacled object that went viral online was revealed to be a space-grown purple potato. Astronaut Don Pettit ...

With 'Project Hail Mary' opening in theaters, here are several essential films that explore the strange, high-stakes ...

Ryan Gosling is back on the big screen with "Project Hail Mary," a massive sci-fi epic directed by "21 Jump Street" and ...

NASA and scientists are studying the effects of low gravity on human muscle to prepare for Mars missions. Research on mice ...

A bizarre, tentacled object photographed on the International Space Station by astronaut Don Pettit sparked online alarm, ...

Space contains objects far more extreme than our Sun, including neutron stars, pulsars, quasars, white dwarfs, and black holes. Each produces radically different environments shaped by intense gravity ...

The much-anticipated sci-fi film Project Hail Mary is out in theaters today. In it, light-eating alien microbes sap the sun’s ...

"Project Hail Mary," starring Ryan Gosling as a scientist named Ryland Grace who befriends an alien in space, is already ...

A 'space potato' grown aboard the ISS went viral for its alien look, but NASA astronaut Don Pettit says it highlights future ...

Renewed attention is falling on the base after the disappearance of retired Air Force Maj. Gen. William Neil McCasland, a ...