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This is the accepted version.
added by smyru Jan. 21, 2017, 9:56 p.m.
Which rover was the first to explore Mars?
Curiosity
Opportunity
Sojourner
Spirit
Sojourner was the first Mars rover. It was much smaller than Curiosity, whose wheel is about the size of the whole Sojourner. It landed on July 4, 1997 as part of the Mars Pathfinder mission on Mars's Ares Vallis and remained in contact with Earth till September 27, 1997.
smyru
0
Correct this question
wikipedia → Mars rover
3
Very interesting!
reach: rather globalastronomyMarsspace

Votes

+3 Very interesting!  globalquiz.org
      Acceptable  life-o-holic
      Acceptable  Vijay
      Acceptable  Ben Congry