The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

Add Yahoo as a preferred source to see more of our stories on Google. The solar storm increased the number of electrons in two layers of the Martian atmosphere: A 45% increase at an altitude of 68 ...

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 ...

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

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 ...