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

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

"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 ...

In a groundbreaking revelation, NASA’s rover discoveries may change everything we thought we knew about thehistory of Mars.

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

Martian dust devils may spark with electricity, potentially zapping rovers. New models show that charged dust could interfere ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

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

On Sol 215, Perseverance's microphones were open as it entered the eye of a dust devil, finding a "very sharp and intense" signal.

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

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of competing U.S.-European efforts ...