<a href="https://en.wikipedia.org/wiki/Pantheon_Fossae" class="extiw" title="en:Pantheon Fossae">Pantheon Fossae</a> on Mercury. Photo by <a href="https://en.wikipedia.org/wiki/MESSENGER" class="extiw" title="en:MESSENGER">MESSENGER</a>. "Original image data dated on or about October 14, 2012".
NASA
2012-10-14
<a rel="nofollow" class="external free" href="http://www.planetary.org/multimedia/space-images/mercury/20140126_messenger_pantheon_shadows.html">http://www.planetary.org/multimedia/space-images/mercury/20140126_messenger_pantheon_shadows.html</a> (original image was rotated to make north on top and brightness-adjusted)