ARCHIVED: This proposed mission is not currently in the plan for NASA’s Mars Exploration Program. The following is provided for informational purposes.

ExoMars/Trace Gas Orbiter

Overview

The ExoMars/Trace Gas Orbiter mission was a joint mission proposed by the European Space Agency (ESA) and NASA. This mission was proposed as the first in a series of joint missions to Mars for ESA and NASA. The two space agencies signed the Mars Exploration Joint Initiative agreement in 2009. Under the former proposed plan, NASA would have supplied the launch vehicle, four science instruments, and a communications system. This joint mission is not currently in NASA’s Mars Exploration Program plans. See information on ESA’s ExoMars mission: http://exploration.esa.int/.

Updated: February 2012