ExoMars (Exobiology on Mars) is a planned Mars mission to search for possible biosignatures of Martian life, past or present. This astrobiological mission is currently under development by the European Space Agency (ESA) with likely collaboration by the Russian Federal Space Agency (Roscosmos).
The program includes several spacecraft elements to be sent to Mars on two launches. An orbiter and a stationary lander is planned for 2016, and a Russian lander to deliver the rover is planned for 2018.
Read more about ExoMars: Mission History, Mission Objectives, Launch Vehicles, Mission Architecture