Innovative systems to keep ships from hitting North Atlantic right whales are coming into use. The Trump administration is weighing whether they can replace a bedrock protection.
The National Science Foundation lifted a hold on some grants for Harvard and other universities this week after inquiries from media outlets, including The New York Times.
In the foothills of the Ecuadorean Amazon, a 101-year-old farmer and a young scientist turned an amateur collection into a scientific survey of one of the most diverse snake habitats on Earth.
Manuel Genaro Peñafiel Flores with some of his collection of snakes at home in Mera, Ecuador.
The types of Ebola and hantavirus worrying officials are very different from the species identified decades ago, raising new questions about how to respond.
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