The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

For years, scientists believed that Mars was a dry and barren world. However, recent research has revealed something ...

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

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

Earth is probably stabilizing to life-friendly conditions, but Mars is different. This is indicated by simulations and ...

NASA"s beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...

Imagine printing your Martian home from dust, sunlight, and a bit of biology. A new synthetic lichen system uses fungi and ...

What can the climate history of Mars teach scientists about whether the Red Planet once had the ingredients for life as we ...