Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

The red planet Mars, named for the Roman god of war, has long been an omen in the night sky. And in its own way, the planet’s rusty red surface tells a story of destruction. Billions of years ...

Researchers examining seismic data recorded on Mars say the have found evidence supporting the presence of liquid water deep ...

On this particular spring morning Edgett was escorting me on a virtual flying tour over Mars's surface. Exhibit A was a disheveled-looking region known as Gorgonum Chaos. Here, captured in the MGS ...

Scientists have considered placing Mylar disks, with a diameter of 155 miles and a weight of 200,000 tons, to reflect sunlight onto Mars and heat the surface. The idea is that over many years ...

The latest evidence suggests that Mars used to be a wet world covered ... of liquid water still lurking beneath the planet's arid surface. But we're still far from having a complete picture ...

A man who claims to be a former CIA agent says he has seen evidence of life on Mars. Joe McMoneagle calls himself a ‘remote viewer’, which he claims means he can perceive information about ...

The Mars Reconnaissance Orbiter has been looking down at the surface of the Red Planet for almost 20 years. It is looking for ...

The first thing most people think of when they consider Mars is its deep red color. The Romans associated the planet with their god of war because it reminded them of blood while the ...

Mars was long believed to be entirely red. However, NASA’s Perseverance rover has captured stunning images revealing blue rocks scattered across the Martian surface, challenging old perceptions.