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nations: USA, USSR, E.U, possibly Japan but im not entirtely sure on that.

Time: variable, it depends on aat what point in the rotation the two planets are at (time of year), as well as any available gravitational boosts (moon, earth).

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15y ago
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10y ago

No country has yet sent a person to Mars. The US and USSR have successfully landed robots on Mars but only the American ones were really a success. The Soviet lander stopped transmitting after 15 seconds. Only the US, USSR, and Europe have successfully put a probe into orbit around Mars. India send an orbiter to Mars, costing only 67 million dollars!

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13y ago

USA and India and Australia and Germany and Russia

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12y ago

Four or six months

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Q: What countries successfully sent robots to Mars?
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Related questions

Does Mars have robots on it?

Yes, NASA has sent two robots to Mars. was one called the Spirit?


What Evidence that mars has water?

The robots sent to Mars have found Water Ice in large quantities on the surface of Mars.


What is the red planet humans sent robots to?

The red planet that humans have sent robots to is Mars. NASA and other space agencies have sent rovers and landers to explore the Martian surface and gather data about its geology and atmosphere.


What planets have astronauts sent robots on?

Astronauts have sent robots to explore the following planets: Mars, Venus, and the Moon. These robots, such as rovers and landers, have been used to gather data and conduct experiments to further our understanding of these celestial bodies.


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Some robots that have explored Mars include Spirit and Opportunity rovers, Curiosity rover, and Perseverance rover.


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No, the farthest we've been is the moon. We have sent robots to Mars, though.


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Yes, because I already sent robots to bermuda triangle. Just as I send robots to mars with camera equipment


Did mars have satellite or robots?

Yes, Mars has had both satellites and robots sent to explore it. Satellites such as the Mars Reconnaissance Orbiter have provided valuable data and images of the planet from orbit, while robotic rovers like Curiosity and Perseverance have been deployed on the surface to conduct experiments and gather samples.


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No, no human being has ever stepped foot on mars.


What is the planet that is the red planet and humans have seen robots on?

Mars is the red planet. No robots have been seen there. Humans have sent robots there, however, to measure water levels, scan for life, and take pictures.


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They sent robots to look for it, so far they've found no signs of life.


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