Unverified60% confidenceFactExact time
The Martian atmosphere is only about 1% as dense as Earth's; NASA's largest successfully landed payload on Mars to date is approximately 1 ton (Curiosity, Perseverance), while crewed missions are expected to require landing masses of 20–40 tons or more.
2
Sources
60%
Confidence
Long-term
Relevance
8/31/2026
First Seen
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