NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 ...

Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

This discovery indicates that formaldehyde contributed to the formation of organic matter on ancient Mars, implying that bio-important molecules such as sugars and ribose (a component of RNA, which is ...

Flexural isostasy states that this massive region should force the planet's surface downward. But the reverse is true.

as well as understand dynamic surface processes like atmospheric seasonal changes and the detection of ground water ...

Scientists creating a gravity map of Mars have discovered the presence of mysterious large-scale structures hidden beneath a ...

Studies on Mars have revealed hidden structures and dense areas beneath old ocean beds, influencing the volcanic activity of ...

TOKYO (Kyodo) -- A "Mars rock" discovered in Antarctica by a Japanese research team will be displayed to the public for the ...

Mars loses water more quickly near the Sun, reveals data Seasonal heating increases Mars' water loss during perihelion Mars may have lost enough water to form a deep global ocean ...

Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that ...