Monday, September 22, 2014

Mariner 10 at 40

Forty years ago, Mariner 10 flew by Mercury for the second time.  I don't have anything new to post from that flyby now, but here is a more recent crack at an image from Mariner 10's first flyby, taken several days after closest approach and showing more of the Caloris Basin and the crater Mozart than could be seen during closest approach. 

Data Courtesy NASA/JPL, Processed Image Copyright Ted Stryk