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Questions and Answers
Which organization has not sent robotic landers and rovers to Mars as of 2023?
Which organization has not sent robotic landers and rovers to Mars as of 2023?
- European Space Agency
- Boeing (correct)
- NASA
- CNSA
When did the conceptual proposals for missions involving human explorers start?
When did the conceptual proposals for missions involving human explorers start?
- Early 1950s (correct)
- Late 1940s
- 1960s
- 1970s
Who has proposed the idea of terraforming Mars?
Who has proposed the idea of terraforming Mars?
- SpaceX
- European Space Agency
- Boeing
- NASA (correct)
Which agency has not proposed human missions to Mars?
Which agency has not proposed human missions to Mars?
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What is the farthest humans have been beyond Earth as of 2023?
What is the farthest humans have been beyond Earth as of 2023?
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