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 ...

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

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

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

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

A lab experiment that simulated Mars conditions showed that green algae can grow in plastic containers made from the same ...

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 ...

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.

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 ...