From orbit high above Mars, a familiar shape has appeared in an utterly alien landscape: a vast feature that looks uncannily like a butterfly pressed into the planet’s dusty crust. Captured by NASA’s ...

A newly released image from the European Space Agency (ESA) has revealed mysterious dark material spread across part of an enormous ancient channel on Mars, a region where water once flowed billions ...

The European Space Agency has released first images of the red planet taken by its Mars Express probe and signaled that all systems are go for a planned separation of the Beagle-2 lander on Dec. 19.

OMEGA image of the southern polar cap of Mars 18 January (ESA – OMEGA) Mars Express, ESA’s first mission to Mars, will reach its final orbit on 28 January. It has already been producing stunning ...

Add Yahoo as a preferred source to see more of our stories on Google. Volcanic ash is creeping across the surface of Mars with startling speed. The European Space Agency's (ESA's) Mars Express mission ...