The recent discovery of cracks on the surface of Mars by NASA’s Curiosity rover last year have been analyzed by scientists to realize that these lakes could have dried up 3.5 billion years ago. In early 2017, the desiccation cracks were found in Gale Crater, which was believed to have been filled by lakes 3.5 billion years ago. “We are ...

The Mars Reconnaissance Orbiter has captured some strange formations on the surface of the Red Planet with its Context Camera giving clues about the measurements of one impact crater with a central peak and another collapse depression with concentric troughs. Gullies on Martian sand dunes found on Matara Crater, have been very active, with many flows seen in the last ten ...