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Psychedelic Star Trails and City Lights From Orbit

Streaks of psychedelic colors show the passage of cities below the International Space Station (ISS), airglow in Earth’s atmosphere and the circling motion of stars in this stunning new image from Expedition 31 Flight Engineer Don Pettit.

Pettit created the image by combining 18 long-exposure digital images taken with a camera mounted inside the ISS on March 16, 2012. Because of the limitations of digital imaging sensors, multiple exposures are needed to get such an image.

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A beautiful picture. Just driving through space, we are.