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Scientists have answered a burning question central to the charm of sunflowers: Why do young flowers move their blooms to always face the sun over the course of a day?
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The cicadas are back after 17 years underground, and cicada mania is in full swing.“They’re on a timer so they all come out at once,” said Robert…
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They’re almost here. Actually, the insects are already here.That’s if you count the immature cicada nymphs lurking just a foot below the ground, as they…
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Kurt Fristrup is standing in the middle of a prairie and he’s the loudest thing for miles. He and I are huddled near an empty cattle pen in Pawnee…
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Children feel better, behave better and their cognitive skills improve when they spend time outdoors, according to Heather Sage, Pittsburgh Parks…
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The Pittsburgh Trail Advocacy Group (PTAG) is trying to attract more bikers, hikers and visitors to Allegheny County’s trails by broadening this year's…