Explore Vesta With A New App For Citizen Scientists

Between July 2011 and September 2012, the Dawn spacecraft orbited Vesta, the second largest object in the asteroid belt. Now you can explore all the data it collected in a tidy app called Trek that includes interactive maps, 3D-printable topography maps, and a video-game style interface to "fly" over the terrain. »4/02/15 2:31am4/02/15 2:31am