Craters and Rays on Vesta. Click for larger. Image credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

Pretty nice picture don’t you think? The streak across the small dark crater (right, center) in particular is pretty interesting to me. I modified the image a little to bring out some of the features, you can get the original at the link below.

About the image from the Dawn page on which it appears:

PASADENA, Calif. — NASA’s Dawn spacecraft obtained this image with its framing camera on August 18, 2011. This image was taken through the framing camera’s clear filter aboard the spacecraft. The image has a resolution of about 260 meters per pixel.
The Dawn mission to Vesta and Ceres is managed by the Jet Propulsion Laboratory, Pasadena, Calif., for NASA’s Science Mission Directorate, Washington. It is a project of the Discovery Program managed by NASA’s Marshall Space Flight Center, Huntsville, Ala. UCLA is responsible for overall Dawn mission science. Orbital Sciences Corporation of Dulles, Va., designed and built the Dawn spacecraft.
The framing cameras were developed and built under the leadership of the Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, with significant contributions by the German Aerospace Center (DLR) Institute of Planetary Research, Berlin, and in coordination with the Institute of Computer and Communication Network Engineering, Braunschweig. The framing camera project is funded by NASA, the Max Planck Society and DLR. JPL is a division of the California Institute of Technology, in Pasadena.