Science writer Ed Yong delves into the hidden world of parasites. He describes how parasites, once inside a host's body, become masters in the craft of manipulation.
As a boy, Andrés Ruzo heard stories of a mythical boiling river. Years later, as a geoscientist, he recounts his journey deep into the Amazon to see if the river actually exists.
A group of Virginia Tech researchers exposed the drinking water contamination in Flint, Mich., last summer. Now, they are back to retest the waters — and determine if the water is still dangerous.
Pigeons have a bad reputation. But London's Pigeon Air Patrol is monitoring pollution levels. A flock of racing pigeons equipped with sensors launched this week. The results, naturally, are tweeted.
Snyder and EPA Administrator Gina McCarthy testified before the House Committee on Oversight and Government Reform. During the hearing, there were multiple calls for their resignations.
The reversal comes after an uproar from communities in Atlantic coast states over fishing and wildlife. Also, the Pentagon said it would conflict with Navy activity.
The U.S. wastes 133 billion pounds of food annually. Cutting that by 50 percent by 2020 is going to take a serious action plan. A new data-driven report ranks approaches that could get the job done.
Renee Montagne talks to Gina McCarthy, head of the Environmental Protection Agency, about the federal government's role in the water crisis in Flint, Mich.