Scientists discover evidence that large and deep rivers flowed through Mars billions of years ago

(Natural News) Astronomers from the University of Utrecht (UU) in the Netherlands looked at high resolution images of Mars gathered from orbiters and uncovered evidence that the red planet once had a river that flowed across its surface for more than 100,000 years. They believe that the rivers “continuously shifted their gullies, creating sandbanks, similar to the Rhine or...

from NaturalNews.com https://ift.tt/2Ac3Php