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

If you've ever wanted to get lost on Mars, now's your chance: You can fly over a maze-like canyon on the Red Planet in a stunning new video from the European Space Agency (ESA). The animation, based ...

Data from the Mars Express orbiter has been used to create a visualization of "a vast system of deep and steep valleys that stretches out for around 1190 km," on Mars called Noctis Labyrinthus, ...

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, ...

The discovery suggests that parts of Mars may once have supported tropical-like climates, complete with heavy, sustained rainfall.

A rare butterfly-shaped crater spreads across Mars' northern plains. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new view of Mars showcases ...

Scientists leveraged what was previously considered "digital noise"—color offsets caused by moving objects in images from ESA's Mars Express and ExoMars Trace Gas Orbiter—to catalog 1,039 martian dust ...

(CNN) — Here’s a look at the exploration of Mars. The United States, Soviet Union and China are the only three countries to land a spacecraft on Mars. There have been nine successful US Mars landings: ...