Astronauts aboard the International Space Station have captured stunning views of Earth from space. That is, when they’re not busy making repairs to the station, researching 3-D printing in space, or playing soccer. They take many of those photos when the Earth is draped in the darkness of night. Those nighttime photos often reveal the vast differences in shapes, sizes, and brightness of urban areas on the planet.
Can you guess which of the American cities pictured at night is which? Note: all images have been oriented with north to the top.