Giant Tsunamis May Have Ravaged Mars, Altering The Planet’s Landscape

For decades, many scientists have suggested Mars may once have been home to a giant ocean, only there doesn’t seem to be evidence of a shoreline. New research suggests tsunamis could explain why such a feature doesn’t appear to exist.

For decades, many scientists have suggested cold, dry, and dusty Mars may once have been home to a giant ocean, but the search for evidence of a shoreline has been less than fruitful. 
New research could explain why such a feature doesn’t appear to exist – tsunamis. 
Scientists from the Planetary Science Institute in Tucson, Arizona believe the Red Planet experienced two major tsunami events, notes Gizmodo. 
According to their