How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...

After over 11 years of exploring the harsh Martian landscape, NASA’s Curiosity Rover is showing visible signs of wear and ...

"As soon as we can get it going, we would want to start having some type of presence on the moon sustainably," she told Fortune.

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

This week’s selection is the Mont Mercou on Mars 3D model by Simeon Schmauß of LPG Nantes. This is a landscape model, but with a difference: it’s a large rocky outcrop that actually exists on the ...

Mars has fascinated people for centuries, not only because it is our closest neighbor in space but also because of its ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...

The water-rich iron mineral ferrihydrite may be the main culprit behind Mars's reddish dust, rather than the dry, rust-like mineral known as hematite.

Potential cuts of up to 50 per cent of NASA's science budget could mean cancelling missions including the Hubble Space Telescope and the Voyager probes ...