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

What would it feel like to stand on the tiny moons of Mars,Phobos and Deimos? Explore the surreal experience of visiting Mars ...

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

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

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for ...

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

Mars is home to the tallest mountain in the Solar System, Olympus Mons, an extinct volcano three times as tall as Mount Everest. There are several other examples of volcanoes and volcanic features ...

Georgia Tech scientists have uncovered evidence that a mountain on the rim of Jezero Crater—where NASA's Perseverance Rover is currently collecting samples for possible return to Earth—is ...

A mountain perched on the rim of Mars’ Jezero Crater may actually be a volcano hiding in plain sight, according to a new study.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

Curiosity Mars rover turns 10 NASA's Curiosity rover has captured the first close-up images of a part of Mars that scientists say provide evidence of how water once flowed on the red planet. There ...

NASAs Curiosity rover has captured the first-ever close-up images of spiderweb-like “boxwork” formations on Mars, revealing new clues about the planets ancient water systems. These intricate mineral ...