Researchers say fossil fuel burning and other human activities caused nearly all the rapid warming of the past decade.

Larry Wallach’s commercial exotic animal business was shuttered by New York courts and federal regulators declined his application to exhibit animals. Now he’s pitching a new sloth encounter business ...

Grand Staircase-Escalante National Monument has been targeted for downsizing and protection rollbacks for years. But the ...

The drought-induced draw to save downstream Lake Powell is wreaking havoc on Wyoming-Utah’s beloved recreation area.

The clean energy sector is showing resilience despite challenges thrown at it by a hostile White House, a recent report found ...

Pairing engineered stormwater infrastructure with green spaces can reduce flooding in cities. But wetter storms are pushing these systems to the brink, experts say.

Authorities that manage the Potomac River tributary did not sample the stretch where residents fish and recreate. One ...

That is the water-level elevation at which hydropower generating capacity at Hoover Dam, the largest in the Colorado River ...

For the first time ever, researchers have quantified the length and mass of arbuscular mycorrhizal fungal networks globally ...

Bowser, a 172-pound loggerhead sea turtle, was rescued from the Navarre Beach Fishing Pier Sunday. The operation was one of a ...

These drivers of global warming are not addressed by the 1997 Kyoto Protocol, the treaty that set the standard for which ...

Tailpipe emissions standards implemented early this century helped reduce smog levels. Longer, more intense fire seasons have ...