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

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

It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...

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

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

NASAs Curiosity rover has captured the first-ever close-up images of spiderweb-like “boxwork” formations on Mars, revealing ...

Elon Musk’s vision to colonize Mars might sound like the plot of a science fiction novel, but it’s quickly becoming a reality. With his private space exploration company, SpaceX, Musk has set his ...

NASA's Curiosity rover finds strange rock formations on Mars. These look like spiderwebs. The rover spots these on Mount ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...

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

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