TIME Magazineのインスタグラム(time) - 12月14日 00時38分

Once a year, in December, the Earth moves through a debris trail, leading to the spectacle known as the Geminid meteor shower. And this year’s Geminid shower promises to be a big one.

On poor nights, with partly cloudy skies and a full or near full moon washing out the light of the meteor shower, only about 10 to 20 meteors can be seen per hour.

This year, during peak viewing hours—which range from 10:00 p.m. EST on Dec. 13 to 7:00 a.m. EST on Dec. 14—the skies across much of the country are predicted to be clear.

Find the best observation techniques—and learn more about the phenomenon—at the link in bio.

Photograph by Getty Images

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