Stunning Images From Outer Space
#1 Milky Way over a Forest
Here's our Milky Way galaxy, contrasted by a night forest skyline. The Milky Way has a disc-like structure and it was first observed by famous astronomer Galileo Galilei. The Milky Way has a diameter of around 110,000 light years, which means even if you were traveling at the speed of light, it would take you about 110,000 years to get from one end to the other!