The Netherlands' Kees Veenenbos, on his "space4case" site, has rendered landscapes and 3-D animations and fly-bys of Mars, made with the NASA Mars Global Surveyor (MGS) Mars Orbiter Laser Altimeter (MOLA) data and NASA PDS files.
The scenes are rendered as they look today, including winter iced areas, & through simulation, may have looked 3 to 4 billion years ago, with water.
On Mars, a biomechatronic-based biomorphic explorer armada of robots, including a prototype humanoid "Mars Walker" co-developed by IIS & Poly Pedal Lab, explore the Red Planet.
This Web connection, along with an onboard camera, enables you to, say, check in on your kids from the road. After an hour, it automatically plugs itself into a power outlet for recharging.