Mars Exploration Past Missions (12h 1min, jan 5, 1960 y – 11h 59min, dec 31, 2008 y)
Description:
Missions that sparked and propelled the human curiosity of the Red Planet constrained within the 20th century.Added to timeline:
Date:
12h 1min, jan 5, 1960 y
11h 59min, dec 31, 2008 y
~ 49 years