Curiosity to Help Europe's ExoMars Zero-in on Mars Life

Scientists this week began assessing what may be the most important part of an upcoming mission to look for life on Mars: location, location, location.

March 28, 2014
5:40 PM EDT
A self-portrait of NASA's Mars rover Curiosity combines dozens of exposures taken by the rover's Mars Hand Lens Imager (MAHLI) during the 177th Martian day, or sol, of Curiosity's work on Mars (Feb. 3, 2013) at the "John Klein" drill site. | NASA/JPL-Caltech