Likely the best-known meteor shower of the year, the Perseids occur from late July through late August annually, typically peaking around Aug. 12-13. Meteor showers occur when the Earth passes through the debris field left behind as a comet orbits the Sun. In the case of the Perseids, that comet is Comet 109P/Swift-Tuttle, discovered inContinue reading “Aug. 13, 2011: Perseids from space”
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