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Perseverance’s radar revealed ancient subsurface river delta on Mars - LyscoNews | LyscoNews

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Perseverance’s radar revealed ancient subsurface river delta on Mars

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Updated 4 hours ago

First seen March 21, 2026 11:55:42

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Quick Summary

There may be a river delta hidden under the obvious delta in a Martian crater.

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Avg. source credibility: 85%

Regional / Local (1)

Ars Technica Space85%

Perseverance’s radar revealed ancient subsurface river delta on Mars

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Ars Technica SpaceRegional / Local

Perseverance’s radar revealed ancient subsurface river delta on Mars

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