Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

In an unexpected turn of events, NASA’s Curiosity rover has cracked open a rock on Mars, uncovering something so surprising ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

Yes, there could have been life on Mars — new NASA discovery supports theory By . Marissa Matozzo. Published April 22, 2025, 3:28 p.m. ET. Here’s the latest dirt on Mars.

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

NASA images reveal shallow ice beneath Mars’s surface, offering a promising water source for future astronauts and clues to ...

The 54 pound chunk from Mars was found in the Sahara Desert in 2023 and could set a record when it appears at auction this ...

NASA scientists have discovered a mysterious structure on Mars that may offer new insights into the Red Planet's watery past. The dark, pitted rock, nicknamed 'Skull Hill', was discovered by NASA ...

Along the western rim of Jezero Crater on Mars, which scientists believe is a dried up lake bed, NASA’s Perseverance rover has hit a goldmine.. The long journey across Mars’ surface led the ...