This site from the European Space Agency (ESA) features information about the Mars Express orbiter and its ongoing mission. Mars Express represents ESA's first visit to another planet in the solar system and will help answer fundamental questions about the geology, atmosphere, surface environment, history of water and potential for life on Mars. The site spotlights information about the mission, the spacecraft and its instrumentation, background science about Mars, images and scientific results gathered so far, recent publications, images and animations, plus updated special features and news articles.
