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

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

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

Nestled inside a planetary ring 110 light-years from Earth, a planet spotted by the James Webb telescope is the lightest ...

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

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

Right now, we need to continue to study Mars. Lanza advocates for the Mars Sample Return mission, a NASA-European Space Agency campaign to bring home material collected on the Red Planet by the ...

Mars appears red due to iron oxide, similar to rust and even human blood Probes reveal Mars is more tan or brown than red ...

Matthew Shindell, Smithsonian Institution (THE CONVERSATION) Living in today’s age of ambitious robotic exploration of Mars, with an eventual human mission to the red planet likely to happen one day, ...