You can go from Earth to the Moon and then to Mars with just a matter of clicks. Google Earth for Mac has a clean interface that is easy to navigate. You can get driving directions, search for a hotel or a park, tilt the screen to see three-dimensional buildings or take a trip back in time using historic photographs.
The desktop version of the application lets you fly around a 3D representation of the Earth to zoom in on any location you want to see.
