Mars, a planet once capable of sustaining liquid water and harboring flowing rivers, today stands as a frozen desert. For ...

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

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

The team used data from NASA’s Mars Reconnaissance Orbiter to study high-resolution images of the terrain. Specific surface ...

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

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

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

NASA's Curiosity rover has snapped its first images of web-like "boxwork" features on the surface of Mars. The zig-zagging ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice clouds, especially in the early morning. The image released Friday marks the ...

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

The results of a study into thousands of 'slopes' found by NASA on Mars' surface has left scientists surprised. The planet, ...

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