NASA's Perseverance Mars rover caught something unusual streaking across the sky above the Red Planet. On Saturday (Oct. 4), Perseverance's Right Navigation Camera (Navcam) captured an image of a ...

The length of a night on Mars isn’t too different from here on Earth, lasting just over 12 hours on average. Thanks to its similar axial tilt, it also experiences longer nights in winter and shorter ...

NASA has sent five robotic vehicles to Mars. Sojourner, Spirit, Opportunity, Curiosity, and Perseverance. Look back at the missions. (NASA/AFP via Getty Images) Martian mudstones contain features that ...