Compelling Mars photo shows Martian water flowed way more recently than we think

Compelling Mars photo shows Martian water flowed way more recently than we think


When did water last flow on Mars? It's one of the most intriguing, looming questions in planetary science. Previous estimates suggest Mars has been a bone-dry desert, devoid of any water for some 3 billion years.

Continue Reading . . . https://mashable.com/article/mars-nasa-water-discovery

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