Below the red section is purplish-brown terrain, which has a high concentration of silicates and a low concentration of iron, ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, ...

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

A satellite image may have just revealed a secretive Chinese space shuttle on the launch pad. This video dives into what was ...

They're not actual spiders, of course, but rather strange geological features.

The European Space Agency (ESA) is live-streamed images from Mars with its Mars Express satellite. It was the first time images have been streamed in near real-time from Mars, per ESA. The live ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them can help us determine if there was ever enough water on Mars to sustain ...

Mars is commonly known as the Red Planet, but a recent satellite image from the European Space Agency displays a vibrant ...

Newfound rocks on Mars suggest the planet may have once sported an oxygen-rich atmosphere, making it more Earth-like and hospitable to life than previously thought.

After months of meticulous planning, NASA's Odyssey Orbiter finally captured a unique view of the Red Planet's horizon, which is similar to what future Martian astronauts might see.

NASA's first satellite image of its Mars Perseverance rover shows the car-sized vehicle as a tiny dot on the desolate Martian surface.