Video on Mars. The astronomical video presenting 3 VR panoramas taken by the Mars Exploration Rover Spirit during its ride toward the position called "Larry's Lookout". It also presents some features of the virtual reality astronomy software called VRMars-Spirit - The Red Planet Mars 3D, based upon the VRPresents technology, and released by Sciterian Technologies. Learn more on the VRPresents technology at www.vrpresents.com . It is a great VR application for science and astronomy lovers, as well as space e