NASA’s Curiosity rover has spotted a strange coral-shaped rock on Mars — and it’s fueling new debates about whether the Red ...

The first space race was about flags and footprints. Now, the new race is to build there, and doing so hinges on power.

NASA says new images and data are ‘raising new questions about how the Martian surface was changing billions of years ago’ ...

Explore Alaska’s landscapes in stunning 4K, from massive glaciers and snow-covered peaks to dense forests and coastal inlets.

NASA veteran Brian Muirhead will share his vision for Mars exploration at the next installment of the 2025 Malibu Library ...

NASA's Curiosity rover has found iron-rich carbonates on Mars — a major clue that the Red Planet used to be habitable.

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of the chemical building blocks of life.

NASA's Curiosity rover has spent over 4,400 Earth days exploring the desolate surface of Mars — enough time, by Sam Altman's reckoning, for the emergence of superintelligent AI. It set its six ...

The Curiosity rover has made its most unusual find to date on Mars: rocks made of pure sulfur.

NASA's Curiosity rover, which is currently exploring Mars's Gale Crater, recently marked an impressive milestone: 4,000 days on Mars.

NASA's Curiosity rover has spent more than 10 years exploring the Red Planet. Now the mission has new software allowing the rover to explore Mars more efficiently.