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Easy Mars And Mars Exploration

What is the name of Mars’s smaller moon, which orbits closer to the planet?

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Easy Mars And Mars Exploration

How long is one year on Mars, measured in Earth days?

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Hard Mars And Mars Exploration

Which Mars rover landed in Jezero crater in 2021 to search for ancient signs of life and cache rock samples?

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Intermediate Mars And Mars Exploration

What is the standard astronomical term for one solar day on Mars?

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Intermediate Mars And Mars Exploration

Which spacecraft made the first successful close flyby of Mars and returned the first close-up images?

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