November 1971

<< November 1971 >>
Su Mo Tu We Th Fr Sa
01 02 03 04 05 06
07 08 09 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30  
November 13, 1971: U.S. probe Mariner 9 becomes first Earth object to enter Mars Orbit, sends first detailed photos of terrain (pictured, Noctis Labyrinthus)
The dry river beds of Nirgal Vallis, seen from Mariner 9

The following events occurred in November 1971: