A Ninth Circuit ruling struck down the United States Department of Agriculture’s exemption for highly refined GE ingredients ...

Each year, a single cow can belch about 200 pounds of methane. The powerful greenhouse gas is 27 times more potent at ...

New discoveries are showing how genetic variations can affect our health, from disease risks to how we respond to medicines. Understanding the genetics of animals, plants, and microbes helps us see ...

Fear is one of our most ancient emotions, wired into our brains to keep us alive. Yet while most people occasionally feel ...

Scientists extracted 39,000-year-old RNA from a frozen woolly mammoth, revealing which genes were active when it died.

A Washington resident has been hospitalized with bird flu, and they're infected with a strain of the virus that hasn't been ...