Here are some amazing images that are literally out of this world. With views of 100 million stars and 200 million galaxies, Google Sky lets you be a virtual space traveller with just a few clicks of a mouse.
1. A pair of spiral galaxies
A pair of spiral galaxies
Thanks to the Hubble Space Telescope, we can see two spiral galaxies pass by each other. According to astronomers these two galaxies are performing a celestial dance of sorts, with gravity hurling stars and gas from each galaxy 100,000 light-years into space. (Search: NGC 2207)