Some birds kill their siblings soon after hatching. Other birds spend their whole lives with their siblings and will even risk their lives to help each other.
Wildlife researchers say the wolf population on a remote Lake Superior island is stable. But they announced Tuesday that the moose population had declined by 14 percent from last year. Scientists have conducted an annual survey of Isle Royale’s wolves and moose since 1958.
Plenty of people go to couples therapy — why not siblings therapy? Experts say the long, complicated relationships between siblings are worth exploring and tending to.
A DNA testing and research center in Fargo is expanding DNA testing for pathogens in honey bees. The genetic testing can provide early detection, and help monitor the prevalence of disease in bees.
"It was not like anything I had ever seen before," Alejandro Otero says. It turned out his home was hit by debris from the International Space Station that had been circling the Earth for three years.
The agency stressed the material is inactivated and that the findings "do not represent actual virus that may be a risk to consumers," but it's continuing to study the issue.
The Chinese government froze meaningful efforts to trace the origins of the coronavirus pandemic, despite publicly declaring that it supported an open scientific inquiry, an Associated Press investigation has found.
In a parking lot and on San Francisco Bay, NPR witnesses two different tests for solar geoengineering to tackle climate change. With much science unsettled, experts say regulations aren't keeping up.
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