The study suggests that Mars has been self-regulating as a desert planet, with habitability being the exception, rather than ...

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 ...

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

Mars may soon welcome explorers seeking ice deposits crucial for human survival. Recent findings suggest significant ice ...

NASA’s Mars Orbiter is rolling 120° to help see beneath the surface - and it’s revealing clearer signs of ice, rock, and ...

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

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

However, a new high-resolution satellite image from theEuropean Space Agency (ESA) challenges this notion, showcasing a ...

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

Mars Had Liquid Water On Its Surface. Here's Why Scientists Think It Vanished. September 22, 2021 8:20 AM ET. By . Scott Neuman Enlarge this image.

Two years ago, NASA made a big splash when it announced the discovery of flowing water on the surface of Mars. But it turns out, the space agency might have been wrong. The surface features that ...