The Mars Express/NASA Project at JPL
ESA's Mars Express Mission is an international collaboration between the European Space Agency (ESA) and the European space agencies with the National Aeronautics and Space Administration (NASA) as a junior partner. The primary objective of the mission is to conduct a search for potential hydrologic resources from orbit and on the surface of Mars. Launch was from Baikonur, Kazakhstan on June 2, 2003; arrival at Mars was on December 25, 2003.
Thompson, T. W.↗