Strictly speaking, Saturn doesn't have a surface that can be landed on, so there have been no spacecraft landings on Saturn. Pioneer 11 and Voyagers 1 and 2 have done flybys of Saturn.
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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.
the voyager 2
No spacecraft has ever landed on Mercury. A couple have orbited around the planet.
Cassini spacecraft
Mars
No spacecraft has landed on Saturn, it has no ground upon which to land.
Saturn V
The Mariner spacecraft landed on the planet Mars, and the Apollo spacecraft landed on the moon.
No spacecraft from Earth has ever landed on Neptune.
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.
The spacecraft that landed on the moon , was called the Lunar module, The name was The Eagle.
No spacecraft has ever landed on Pluto. The New Horizons spacecraft did a flyby (2015-2016) but did not land on the surface.
Apolo was the name of spacecraft that landed on the moonon 16 july 1969 for the US
Spacecraft that landed on Mars in the 1970s
No astronaut has ever landed on Saturn.
Yes. Twelve spacecraft have landed on Mars.
It was the lunar module that landed on the moon.