The head of the Federal Aviation Administration, who has led a tougher enforcement policy against Bo

A 66-year-old Arizona man was fatally mauled by a black bear in an unprovoked and "highly uncommon"

As the methane leak from a pipeline in Alaska’s Cook Inlet continues unabated, the first water sampl

Frozen organic strawberries sold at stores across the U.S., including Costco and Aldi, as well as a

President Trump issued an executive order late on Monday night to ban transgender troops from servin

The smell started seeping into Krissy Harmon's home late at night the weekend after Thanksgiving.

More than 100 local and environmental groups are demanding federal regulators immediately halt all c

Worsening climate change will increase the risk of future violent conflict within countries, a group

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

When monkeys in Thailand use stones as hammers and anvils to help them crack open nuts, they often a

Sweeping aside a broad body of evidence that air pollution is killing as many as 52,100 Americans pr

Japan will join the race to develop floating wind turbines to use in deepwater off its tsunami-stri

Taylor Swifthas made a surprise stop at a Kansas City children’s hospital, shocking parents and pati

As the methane leak from a pipeline in Alaska’s Cook Inlet continues unabated, the first water sampl

American science denialism, deployed for years against climate change and, most recently, the corona