Source: NASA
NASA’s Eyes: the solar system in 3D
A free NASA app that runs in your browser and lets you explore planets, moons, asteroids, comets and space missions in 3D, using real data.
NASA’s Eyes is a set of 3D visualisation apps that let anyone explore real NASA data and images in a fun, interactive way. Eyes on the Solar System, the best known, brings together hundreds of planets, moons, asteroids, comets and missions.
One of its new features is the complete surface of Mars: you can now land on the planet and explore it in 3D.
All the apps run in an ordinary web browser, with nothing to download or install, and they are free.