First evidence of planet-wide groundwater system on Mars

Mars Express has revealed the first geological evidence of a system of ancient interconnected lakes that once lay deep beneath the Red Planet's surface, five of which may contain minerals crucial to life.

Rover ready: Next steps for ExoMars

ESA's ExoMars rover is confirmed technically ready for launch, and a fast-track study is under way to determine options for bringing the mission to Mars.

Time-traveling ESA team explore a virtual moon

If someone had been watching as Apollo 15's Falcon Lunar Module headed down beside the moon's Appenine mountains in 1971, then this is what they would have seen. ESA researchers, working with UK company Timelab Technologies, ...