Comet 'Cherry-Gerry' Landing Sites Narrowed To Five | Video
Monday, August 25, 2014 - 12:30
in Astronomy & Space
ESA's Rosetta mission will attempt to land its Philae lander in November 2014 on the surface of comet 67P/Churyumov-Gerasimenko. Measurements of surface temperature, mass and gravity from the probe weighed into the decision.