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Rebecca Brukman. 10/22/12.
Two fishermen in boat at Lake Patagonia.

AZ State Parks Taking Part in 'First Day Hikes'

Offer guided hikes on New Year's Day

A time lapse photograph of light pollution from Tucson reaching the Picacho Peak night sky.

Scientists: Darkness Harder to Find Due to Overpopulation

Use of artificial lights is increasing around the world; experts say tens of millions of people have never experiences truly dark skies.

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