Updated On: 12 September, 2025 09:38 AM IST | New York | Agencies
Roaming Mars since 2021, the rover cannot directly detect life, past or present.

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NASA’s Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday.
They stressed that in-depth analysis is needed of the sample gathered there by Perseverance — ideally in labs on Earth — before reaching any conclusions.