NASAs DAWN spacecraft has delivered images from its lowest orbital angle which shows up some peculiar cup shaped craters. Many of the troughs, grooves, and cup marks are thought to have an origin in impacts. Electric Universe would otherwise. Dawn was just 240 miles above the surface of Ceres when the pictures were taken and Dawn will remain at this altitude for the rest of its mission.
See http://phys.org/print370015606.html
