More than half a century after astronauts last left footprints on the lunar surface, humanity is preparing to return to the moon. The excitement surrounding NASA's Apollo program once captivated the ...

You've probably followed the Mars rover missions on and off for years, watching those red-dust landscapes scroll across your TV screen and wondering: Could something have lived there once? Now, after ...

NASA’s Perseverance rover captures video of solar eclipse on Mars. The Mastcam-Z camera recorded video of Phobos, one of the Red Planet’s two moons, to study how its orbit is changing over time.