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@ Or M. Bialik
2025-02-26 07:43:31
Ground penetrating radar imaging* of the ancient (and now buried) Martian coast at Utopia Planitia.
Wondering if it's a Noachian or Hesperian beach; the authors didn't say.
#GPR | #Mars | #Beach
* Not the most spectacular imaging but I've seen worse, and it's still amazing we have them.
https://www.pnas.org/doi/10.1073/pnas.2422213122
https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/114/069/062/789/760/971/original/36af242bab4adcf8.png