The viking rovers, vikings I and II.
The spacecraft that landed on Mars in the 1970s was the Viking 1 Lander. It was the first spacecraft to have landed on Mars on July 20, 1976.
Spacecraft that landed on Mars in the 1970s
viking 1and/or 2
Mariner 4 in 1964
The Mariner spacecraft landed on the planet Mars, and the Apollo spacecraft landed on the moon.
Yes. Twelve spacecraft have landed on Mars.
Viking 1 was launched on August 20, 1975, and the second craft, Viking 2, was launched on September 9, 1975. Viking 1 entered Mars orbit on June 19, 1976. The Viking 1 touched down on the surface of Mars on July 20, 1976, and was joined by the Viking 2 on September 3.
Venus is the only planet where unmanned spacecraft have successfully landed and explored. The Soviet Union's Venera program landed several probes on Venus in the 1970s and 1980s, providing valuable data about the planet's atmosphere and surface conditions.
The Mars Exploration Rover Opportunity landed on Mars during 2004
The Viking 1 spacecraft landed on Mars in 1976, followed by Viking 2 also in the same year. These missions were the first to successfully land and send back images and data from the Martian surface, providing valuable insight into the planet's geology and atmosphere.
The mariner spacecraft first landed on Mars 1971 I think.
NASA's Viking 1 and Viking 2 landed on Mars in 1976.