ScienceCasts: A Meteor Shower from Halley's Comet
Visit http://science.nasa.gov/?utm_source=s... for more. Soon, Earth will pass through a stream of debris from Halley's Comet, source of the annual Orionid meteor shower. Forecasters expect 25 meteors per hour when the shower peaks on Oct. 21st. Learn more about Halley's Comet: https://science.nasa.gov/solar-system...
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