Asteroid 4 Vesta, imaged by Dawn in July 2011 (Credit:NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)
Asteroid 4 Vesta, imaged by Dawn in July 2011 (Credit:NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)
Dawn image of Vesta
Asteroid 4 Vesta, imaged by Dawn in July 2011 (Credit:NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)
Asteroid 4 Vesta, imaged by Dawn in July 2011 (Credit:NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)