Data from the Mars Express orbiter has been used to create a visualization of "a vast system of deep and steep valleys that ...

For more than 20 years, the European Space Agency's (ESA) Mars Express orbiter has been imaging the surface of the Red Planet. One region, in particular, continues to fascinate the Mars Express team, ...

It’s a virtual mission to Mars. Our first mission to Mars may still be a ways off, but people can take a virtual tour of the Red Planet thanks to a brand new video by the Mars Express Orbiter. People ...

Craters, craters, and yet more craters: this snapshot from ESA's Mars Express is packed full of them, each as fascinating as the last. This view of the Red Planet—taken by Mars Express's High ...

CNBC's Investing in Space newsletter offers a view into the business of space exploration and privatization, delivered straight to your inbox. Sign up to receive future editions. It was a matter of ...

Mars is the fourth planet from the sun and has a distinct rusty red appearance and two unusual moons. The Red Planet is a cold, desert world within our solar system. It has a very thin atmosphere, but ...