Martian Crater Gusev could once be a sea, Spirit found out
The Spirit Mark Road, who has long been in the shadow of his twin Opportunity, which found water on Mars, pleased scientists. In the crater of Gusev, which is explored by Spirit, a stone was found on the formation of which, according to experts, the current jets of water had influenced. According to AP, the consequences of water exposure were found on one of the volcanic stones with an uncharacteristic structure.