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AYESHA RASCOE, HOST:
Now for your well-being. Why not walk outside and look up? This month, two comets will brighten and travel the night sky. The comets, called SWAN and Lemmon, were discovered just this year. When they travel close to the sun, the heat makes them release gas and dust, which gives them that beautiful trail.
SWAN is expected to come within 24 million miles of our blue planet a week from today, and Lemmon will be 55 million miles away two days later. But that's just when they'll be the closest. They may both be visible at the same time around Halloween, a treat that puts Moon Pies to shame.
And if you're more into sparkles than streaks, there's the Orionid meteor shower, peaking overnight October 20 to 21st. Find the darkest skies you can, let your eyes adjust, and look up toward the southeast. And don't be surprised if a comet joins the party.
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