It’s an awful feeling: Damp with sweat, your skin sticks to the sheets as you lie awake, seemingly for hours, in a bedroom that’s just too hot. Excessive heat is indeed bad for sleep. It disrupts our ...

When Nora Bruhn bought admission to the Lightning in a Bottle arts and music festival on the shores of Kern County’s Buena Vista Lake earlier this spring, ...

A radical new fabric that enables temperature-controlled clothing was inspired by squid—and allows for user-adjusted warmth.

Long Beach Marathon will be run Sunday, with all races starting a half-hour earlier than originally planned because of the heat. The marathon and bicycle tour will begin at 5:30 a.m. and half-marathon ...

After the sweat and surf of five days in the Bahamas, the Miami Heat next face a week of heart and hustle. One intrasquad ...

The National Weather Service has extended the excessive heat warning for the third time for the Bay Area. The warning is now ...

It’s a stage of life that affects millions of Aussie women. So we asked leading health experts for their advice on everything from MIA libido to the magic of muscle-building.

Discover how Australia Women's cricket team prepared for the T20 World Cup by implementing heat acclimatizing sessions to ...

The 49ers along with their fans are going to be sweating it out in their red and gold for Sunday's game against the Cardinals ...

It's not just Donald Trump and, to an even larger extent, Kamala Harris who are spending big dollars to woo Latinos.

Dirty sheets can become a hotbed for harmful microorganisms that are easily transferred to your skin, respiratory system, and more.

The 49ers are already seeking relief for players and fans ahead of Sunday’s game at Levi’s Stadium, where the kickoff ...