AdvertisementRosetta Space Probe Gets Interplanetary Wake-Up CallJanuary 20, 2014Scott NeumanfacebookEmailRosetta, the European Space Agency's cometary probe with NASA contributions, is seen in an undated artist's rendering. (Reuters/Landov)
Rosetta, the European Space Agency's cometary probe with NASA contributions, is seen in an undated artist's rendering. (Reuters/Landov)