A newly discovered process that makes oil drop like stones may inspire better cleanup strategies, experts say.
California Fish and Wildlife is helping endangered bighorn sheep reclaim their old range—by lifting them over the humans and mountain lions.
Unlike ordinary particles, dark matter seems to feel only gravity, not the other forces of nature. But new observations show that might not be true after all
Scientists tracking Gulf sparrows, insects, and seabirds try to unravel the mysteries of a landscape changed by oil.
Utah animals left dens early but found little food.
Weather scientists work to improve forecasting to help people get out of the way of nature’s fury.
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