London, UK. 14 August 2018. Star trails during the Perseid meteor shower seen in the night sky above Rickmansworth, north west London. A meteor from the Perseid meteor shower is seen in the bottom right of the image. The annual Perseid meteor shower occurs when the Earth passes through a stream of dust from the Comet Swift-Tuttle. Credit: Stephen Chung / Alamy Live News

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Size: 3700px × 2470px
Photo credit: © Stephen Chung / Alamy / Afripics
License: Licensed
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Keywords: annual, astronomy, celestial, comet, dust, event, london, meteor, night, perseid, rickmansworth, shower, sky, star, swift-tuttle, trails