THEMIS Image of the Day, April 3, 2014. Today’s VIS image shows a streamlined island in Kasei Valles. The teardrop shape indicates that flow was from the bottom to the top of the image. Kasei Valles is one of the largest channel system on Mars, starting in Echus Chasma and emptying into Chryse Planitia.
More THEMIS Images of the Day by geological topic.