In 1999, NASA’s Mars Global Surveyor (MGS) captured a smiling crater on its camera. Galle crater, nicknamed the “happy face crater”, has a diameter of about 134 miles. Photo © NASA/JPL/MSSS.
|
Showing posts with label Mars Global Surveyor. Show all posts
Showing posts with label Mars Global Surveyor. Show all posts
Thursday, May 28, 2020
😊
Subscribe to:
Posts (Atom)