Phoenix hit 114 degrees at Sky Harbor, prompting hiking trail closures for safety. Closures protect both hikers and rescue ...

Heat is the number one killer -- and it’s heading to the most densely populated part of America for a prolonged period.

A relentless and historic heatwave is gripping the American Southwest, forcing authorities in Arizona, Nevada, and California ...

A punishing heat wave in the Southwest is set to spread east in the coming days, with temperatures over 90 degrees Fahrenheit expected in the Northeast and possible record highs in parts of New ...

Bill Simmons urges the Miami Heat to 'blow it up,' citing Tyler Herro's rising contract and questions about the team's ...

The call for more funding to protect judges has drawn predictable pushback from some Republicans in the U.S. House.

Summer will make a dramatic entrance in the U.S. this week with a heat dome that will bring stifling heat and uncomfortable ...

Amid rising temperatures, Pennsylvania's grid faces pressure, and operators urge conservation to handle record demand.

As UFC 317 inches closer, the spotlight intensifies on Ilia Topuria, who is preparing for what many believe will be his ...

The Louvre Museum has failed to open on time Monday, leaving thousands of visitors stuck in long, unmoving lines ...

"One major issue is the state's vulnerability to severe weather and natural disasters, as Texas experiences more ...