Image Terraced Craters: Windows Into Mars' Icy Past Aug. 26, 2015 Just beneath the planet's dirt surface, UA researchers found an enormous slab of water ice, measuring 130 feet thick and covering an area equivalent to that of California and Texas combined. Read more Image UA Mars Camera Reveals Hundreds of Impacts Each Year May 15, 2013 Taking before and after pictures of Martian terrain, researchers of the UA-led HiRISE imaging experiment have identified almost 250 fresh impact craters on the Red Planet. The results suggest Mars gets pummeled by space rocks less frequently than previously thought, as scientists relied on cratering rates of the moon for their estimates. Read more Pagination « First First page ‹ Previous Previous page … 1 2 3 4 …
Image Terraced Craters: Windows Into Mars' Icy Past Aug. 26, 2015 Just beneath the planet's dirt surface, UA researchers found an enormous slab of water ice, measuring 130 feet thick and covering an area equivalent to that of California and Texas combined. Read more
Image UA Mars Camera Reveals Hundreds of Impacts Each Year May 15, 2013 Taking before and after pictures of Martian terrain, researchers of the UA-led HiRISE imaging experiment have identified almost 250 fresh impact craters on the Red Planet. The results suggest Mars gets pummeled by space rocks less frequently than previously thought, as scientists relied on cratering rates of the moon for their estimates. Read more
