News
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ClimateHere’s how much climate change could cost the U.S.
A report by hundreds of scientists from 13 federal agencies starkly outlines the economic impacts of climate change on the United States.
By Carolyn Gramling and Laurel Hamers -
GeneticsChinese scientists raise ethical questions with first gene-edited babies
Scientists say gene editing of human embryos isn’t yet safe, and creating babies was unethical.
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AnimalsMosquitoes may surf winds above Africa more than we realized
More than 40 meters up, balloon traps in Mali caught females of malaria-spreading mosquito species.
By Susan Milius -
EarthA new algorithm could help protect planes from damaging volcanic ash
A computer program that tracks the temperature and height of clouds in the atmosphere could keep planes away from volcanic ash.