The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

NASA's Mars Pathfinder mission arrived on Mars and began transmitting images from the surface of the Red Planet. The rover, ...

"Past climates with surface and shallow-subsurface liquid water are recorded by Mars's sedimentary rocks, including strata in the approximately 4-kilometer-thick [circa 2.5 miles thick] record at Gale ...

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

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

Mars continues to attract scientists in 2025 with its Earth-like time, mysterious moons, changing distance, and space ...

Researchers have successfully grown green algae in a specialized bioplastic “shelter” designed to mimic Mars. The Harvard ...

What can the climate history of Mars teach scientists about whether the Red Planet once had the ingredients for life as we ...

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as ...

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

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...