Rocks Show Mars Once Felt Like Iceland: Crater Study Offers Window on Temperatures 3.5 Billion Years Ago

Once upon a time, seasons in Gale Crater probably felt something like those in Iceland. But nobody was there to bundle up more than 3...

The post Rocks Show Mars Once Felt Like Iceland: Crater Study Offers Window on Temperatures 3.5 Billion Years Ago appeared first on SciTechDaily.

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