Scientists Find Clues of Plate Tectonics on Mars
Caption: Valles Marineris NASA World Wind Map Mars Credit: NASA Until now, Earth was thought to be the only planet with plate tectonics. But a huge “crack” in Mars’ surface — the massive Valles...
Tagged: HiRISE
Incredible 3-D View Inside a Martian Crater
A 3-d view of a well-preserved and unnamed impact crater on Mars, as seen by the HiRISE camera on the Mars Reconnaissance Orbiter. Credit: NASA/JPL/University of Arizona. Click for high-resolution version. This is why...
