Hundreds of people were laid off today by the U.S. Agency for International Development (USAID) as t

Alaskan beavers are carving out a growing web of channels, dams and ponds in the frozen Arctic tundr

When we envision the solution to climate change, we expect it to come from a negotiating table — not

The growing popularity of pickleball in the U.S. is leading to a related surge, a new analysis has f

There are spoilers ahead. You might want to solve today's puzzle before reading further! TriathlonCo

Energy Secretary Rick Perry on Tuesday touted the Trump administration’s plan to pursue an “all of t

New York is set to join the ranks of a small but growing number of pioneering states that are settin

Virginia Gov. Terry McAuliffe on Tuesday announced an ambitious plan to cut carbon pollution from th

If you’re in the mood for a good read and don’t know where to look, USA TODAY’s bestseller list has

One was a retired school teacher, another a member of the local Genealogical Society and a third an

For dozens of Tennessee workers who cleaned up the nation’s worst coal ash spill and claimed it made

Is a goal of shifting the entire U.S. electric grid to 100 percent renewable energy by the 2050s rea

Friday the 13th might be unlucky for many people, but Mega Millions players could be lucky in tonigh

Delaware and Maryland have been pleading for years with the Environmental Protection Agency to help

The federal government agency charged with protecting critical infrastructure and guarding against c