Friday, June 28, 2013

River On The Planet Mars - News - Bubblews

River On The Planet Mars - News - Bubblews
The researchers said the cause of the formation of dense gravel it is because of the flow of water in the distance. The findings were claimed to be part of an ancient river. Gravel rocks found in the Gale Crater (Curiosity Rover landing site). Pebbles that have a size of between two millimeters to 41 millimeters and totals approximately 515 stone.