State wildlife officials examine over 100,000 boats annually at roadside inspection stations, searching for signs of hitchhiking critters that could harm local lakes, rivers and streams. Of special ...

Researchers in Palm Desert and Mongolia are sharing conservation strategies to protect landscapes and the communities that ...

The seasons will battle over the thermostat across the U.S. next week. Spring-like temperatures will take over much of the ...

What was once the largest solar power plant of its type in the world appears headed for closure just 11 years after opening.