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Excessive artificial light at night — “light pollution” — is a growing environmental and public health concern. The wasted energy from poorly …

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Most of you reading this probably do not own a telescope….or don’t think you do. But most of you own a pair of binoculars—and they can be very nice low-power telescopes. Best are those with larger objective lenses, 50mm or 40mm, but even smaller ones can work well.

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Stargazers will get an exceptional treat this weekend as Perseid meteors shoot across the sky at a rate of almost one per minute.

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“What we’re doing is reducing the brightness of the sun by 100,000 times,” Bob Yoesle said of his solar viewing telescope system that he brought to The Columbia Gorge Discovery Center in The Dalles last Saturday afternoon.

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SAN LUIS OBISPO, Calif. — High schools and community colleges from 14 Oregon communities have been selected to participate in a five-year citizen science astronomy research project to study the outer solar system.