Vesta Southern Hemisphere (image) Max-Planck-Gesellschaft Caption This is an overview map of Vesta's southern hemisphere. The circles, diamonds, and stars show where the dark material occurs. The red line depicts the rim of the Veneneia basin, the black line the rim of the younger Rheasilvia basin. Credit NASA/JPL-Caltech/UCLA/MPS/DLR/IDA Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.