New modeling of carbon cycle shows unsteady but habitable history before liquid water disappeared New models from recent ...

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

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 ...

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

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

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

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

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

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

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 ...

After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to ...