DLR simulates Mars? atmosphere in G�ttingen

Is the Earth the only place in our Solar System on which living organisms exist? Is there, for example, life on Mars?
The goal of the European space mission ExoMars is to resolve this question. To this end, the atmosphere on Mars is being simulated at the German Aerospace Center (Deutsches Zentrum f�r Luft- und [...]

Full story at http://spacefellowship.com/2009/10/27/dlr-simulates-mars-atmosphere-in-gottingen/