HiRISE: High Resolution Imaging Science Experiment http://uahirise.org Image updates from the HiRISE Camera onboard the Mars Reconnaissance Orbiter en-us editor@uahirise.org (Ari) Wed, 13 Aug 2014 10:00:00 MST Strange Cones and Flowshttp://uahirise.org/ESP_037222_1820The shapes of these regions are unusual, and the association with cones suggest that the cones were source vents for local lava flows.An Irregular, Upright Boulderhttp://uahirise.org/ESP_037190_1765The trail has a odd repeating pattern, as if the boulder couldn't roll straight due to its shape. The Side of Chasma Boreale http://uahirise.org/ESP_037056_2650Comparing images like this to those taken in previous years and in different seasons allows a more accurate understanding of current surface processes on the Red Planet.Glaciation at the Eastern Hellas Marginhttp://uahirise.org/ESP_036947_1390Hellas Crater in the ancient highlands contains some of the clearest evidence on Mars for glacial processes.