Retired Gen. Mark Milley, who served as chairman of the Joint Chiefs of Staff in the Trump and Biden

‘Tis the season for bringing nature inside our increasingly civilized confines. Homes celebrating Ch

GILBERT, Ariz.—Standing in front of a small crowd at a library in this suburb of Phoenix last month,

Pennsylvania environmental officials did not visit the site of a Christmas Day fire at a natural gas

Members of two of the Environmental Protection Agency's most influential advisory committees, tasked

Federal authorities have stepped back from a proposal to address high levels of air pollution from t

Renewable energy is poised to reach a milestone as a new government report projects that wind, solar

Alarmed by plummeting stocks of commercial fisheries in the Chesapeake Bay, officials in Maryland an

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

PAXTON, Texas—In the depths of the Piney Woods, a landfill developer wants to build an oil sector du

Even as climate change spurs interest in low-carbon energy sources, high costs and stubborn construc

A proposed $1.1 billion plant for “advanced” recycling of plastic waste in Central Pennsylvania is b

The AP Top 25 college football pollis back every week throughout the season!Get the poll delivered s

In recent decades, hundreds of thousands of people have moved into areas of Colorado where wildlands

This winter, the West has been slammed by wet weather. An “atmospheric river” has pummeled Californi