Discovery of ancient riverbeds suggests Mars once wetter than thought

Published: July 10, 2025

abstract-business-code-270348

Article URL: https://www.theguardian.com/science/2025/jul/10/mars-once-wetter-than-thought-surprise-discovery-10000-miles-ancient-riverbeds

Comments URL: https://news.ycombinator.com/item?id=44516871

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