Mountain runner Michelino Sunseri appeared to have climbed the iconic peak in record time, but the arbiters of speed ...

While wildfires continue to burn in numerous locations across central Idaho, the rainfall received the past week has brought ...

Brazil has been hit by a number of wildfires as the country experiences a historic drought.

The owner of the shuttered Three Mile Island nuclear power plant says it plans to restart the reactor under a 20-year ...

The Continental Divide Trail follows this feature as closely as possible within its United States boundaries through Montana, Idaho, Wyoming, Colorado, and New Mexico. A separate path extends north ...

Sean Pavone/iStock/Getty Images Is it just us, or does it seem like we’re all desperately trying to jump into fall this year?

Passenger on a previous Titan submersible dive testified his mission was aborted underwater due to apparent malfunction.

Shohei Ohtani becomes first player in major league history to hit 50 homers and steal 50 bases in a season.