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One of the year's best meteor showers is about to peak — and it comes from the most famous comet in history. The Orionids, a shower of shooting stars created by debris from Halley's Comet, reach their maximum on the nights around October 21 and 22. No telescope, no equipment, no experience needed: just a dark sky and a little patience. Here is when to look, where to look, and how to see the most meteors.
When to watch: the peak nights
The Orionids are active through most of October, but the peak — when meteor rates are highest — falls around October 21-22 this year. According to Space.com's viewing guide, the best window is the hours after midnight through dawn, when the shower's radiant point has climbed high in the sky. The Duluth News Tribune's "Astro Bob" column advises rising early on October 22 for the finest display. If clouds ruin your peak night, do not despair: rates stay respectable for several nights on either side, and Astronomy.com's "Sky This Week" notes the shower remains worth watching through October 23 and beyond.
What you are actually seeing
Every Orionid meteor is a speck of dust shed by Halley's Comet on one of its 76-year orbits around the Sun. When Earth plows through that debris trail each October, the particles burn up in the atmosphere at around 66 kilometers per second — among the fastest meteors of any shower, which is why Orionids tend to leave bright, lingering streaks. The meteors appear to radiate from a point near Orion's club, just above the red giant star Betelgeuse — find Orion, and you are looking in the right direction. Typical rates run 10 to 20 meteors per hour under dark skies, with occasional outbursts far higher.
How to see the most meteors
The rules are simple and worth following. First, get away from city lights — even a short drive into the countryside multiplies what you will see. Second, watch after midnight, when your side of Earth faces into the debris stream. Third, give your eyes 20 to 30 minutes to adapt to the dark, and avoid phone screens. Lie back in a reclining chair, look up at the whole sky rather than staring at one spot, and dress warmly — October nights bite. No binoculars needed; they narrow your view and you will miss more than you gain. Patience is the real equipment: meteor watching rewards those who stay out for an hour or more.
Why the Orionids are special
There is something quietly profound about this shower. The dust burning up above you was shed by Halley's Comet centuries ago — some of it before the comet's famous 1986 visit, some of it far older. You are watching the litter of the most storied object in astronomy become light. In a month already full of skywatching, the Orionids are the headline act. For more cosmic wonders, see our stories on the first green star ever discovered and the black hole that played a treble clef across the stars.
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