What if you had the power to visit the Grand Canyon in Arizona, then moments later visit the Empire State Building in New York? Or see craters on the moon, then zoom onto the Martian surface? With Google's Liquid Galaxy, your virtual travel expenses are covered by the Ann Arbor Hands-On Museum! Using a 3-dimensional joystick, you can zoom around the globe in mere seconds. See what your home looks like from a plane or see what the Himalayas look like from space-the world is at your fingertips!