"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

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 ...

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 ...

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

NASA's Curiosity Mars rover has taken the first ever close-up images of gigantic Martian "spiderwebs" on the Red Planet. The ...

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

Mars Ingenuity helicopter's 59th flight was captured by the Perseverance rover's Left Mastcam-Z camera. Credit: Credit: Space ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

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

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...