The first successful landers on the surface of Mars were:
A)Mariners 4 and 5 in 1965.
B)Vikings 1 and 2 in 1976.
C)Voyagers 1 and 2 in 1979.
D)Pathfinder and Sojourner in 1997.
E)Spirit and Opportunity in 2004.

Question

Quizplus · Accepted Answer

Vikings 1 and 2 made successful landings on the surface of Mars in 1976, making them the first successful landers on the planet. The first successful landers on the surface of Mars were Vikings 1 and 2 in 1976, which were part of NASA's Viking program. These landers transmitted the first color images of the Martian surface and conducted experiments to search for signs of life.

The First Successful Landers on the Surface of Mars Were