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In order to not contaminate Mars with any possible life forms from Earth.

Microbes are very resilient, and theoretically can survive the voyage through space and the conditions on Mars.

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What country launched the space probe named viking?

The United States launched the Viking space probes. Viking 1 was launched on August 20, 1975, and Viking 2 was launched on September 9, 1975. These probes were part of NASA's Viking program to study Mars.


What was the mission of the spacecraft viking 1?

NASA's Viking Mission to Mars was composed of two spacecraft, Viking 1 and Viking 2, each consisting of an orbiter and a lander. The primary mission objectives were to obtain high resolution images of the Martian surface, characterize the structure and composition of the atmosphere and surface, and search for evidence of life. Viking 1 was launched on August 20, 1975 and arrived at Mars on June 19, 1976.


In what year did NASA first land a spacecraft on mars?

NASA's Viking 1 and Viking 2 landed on Mars in 1976.


1976 unmanned spacecraft that took pictures of mars?

The 1976 unmanned spacecraft that took pictures of Mars was called Viking 1. The Viking program consisted of two spacecraft, Viking 1 and Viking 2, which both successfully landed on Mars and sent back a wealth of images and data about the planet's surface. These missions provided important insights into Mars' geology, weather, and potential for past or present life.


What spacecraft took pictures of Mars in 1976?

The Viking 1 and Viking 2 spacecraft took pictures of Mars in 1976 as part of NASA's Viking program. These missions were the first to successfully land and operate on the surface of Mars, providing valuable data and images of the planet.

Related Questions

What is name is the spacecraft that landed on mars in the 1970s?

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.


When was viking 1 launched?

Viking 1 was launched on August 20, 1975


What country launched the space probe named viking?

The United States launched the Viking space probes. Viking 1 was launched on August 20, 1975, and Viking 2 was launched on September 9, 1975. These probes were part of NASA's Viking program to study Mars.


When did Viking 1 launch?

it was launched in august 20,1975


What is the name of the spacecraft that landed on Mars in the 1970s?

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.


What did the viking spacecraft land on?

Mars


What was the mission of the spacecraft viking 1?

NASA's Viking Mission to Mars was composed of two spacecraft, Viking 1 and Viking 2, each consisting of an orbiter and a lander. The primary mission objectives were to obtain high resolution images of the Martian surface, characterize the structure and composition of the atmosphere and surface, and search for evidence of life. Viking 1 was launched on August 20, 1975 and arrived at Mars on June 19, 1976.


In what year did NASA first land a spacecraft on mars?

NASA's Viking 1 and Viking 2 landed on Mars in 1976.


Time for viking spacecraft to reach Jupiter?

The Viking Space Probes did not go to Jupiter. They were used to explore Mars.


What spacecraft landed on mars in the 1970's?

The viking rovers, vikings I and II.


What planet had a spacecraft land on it in 1976?

Mars had a spacecraft land on it in 1976. NASA's Viking 1 lander successfully landed on Mars on July 20, 1976, followed by its companion, Viking 2, a few weeks later. This marked the first successful landing of a spacecraft on Mars.


1976 unmanned spacecraft that took pictures of mars?

The 1976 unmanned spacecraft that took pictures of Mars was called Viking 1. The Viking program consisted of two spacecraft, Viking 1 and Viking 2, which both successfully landed on Mars and sent back a wealth of images and data about the planet's surface. These missions provided important insights into Mars' geology, weather, and potential for past or present life.