Evidence of Ancient Beaches Shows Us a Mars With Large, Ice-Free Oceans
[html]Beach day on the Red Planet? Learn more about how Mars may have had a massive ocean that created unique beaches.[/html]
Source: Evidence of Ancient Beaches Shows Us a Mars With Large, Ice-Free Oceans (http://ht**://www.discovermagazine.c**/the-sciences/evidence-of-ancient-beaches-show-us-a-mars-with-large-ice-free-oceans)