Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I consider myself ...

There’s one thing that many Americans can affirm right now: It’s freaking hot. In case you still had any doubts, Death Valley, California—the hottest, driest, and lowest place in the ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

On Monday, the high temperature in Phoenix was 108 degrees Fahrenheit, ending the 31-day record of consecutive days of high temperatures of 110 degrees Fahrenheit or higher. More hot weather is on the ...

It’s no secret that Americans have an independence streak. We don’t use the metric system. We insist on writing dates with the month before the day—something virtually no other country does. And we ...

San Francisco recorded a high of 90 degrees Fahrenheit on March 20, 2026, shattering the city’s previous March temperature ...

From the Northern Hemisphere to the Southern Hemisphere, high temperatures can affect any part the globe. Whether you measure it in Celsius or Fahrenheit, sometimes the temperature outside can become ...

This is actually something that has bothered me for several years, and my sensitivity to it is particularly heightened as the world discusses COP26. Virtually every news story or scientific document ...

It's always hot this time of year in central Arizona, but 2024 is proving to be an endless summer with especially high temperatures in Phoenix. On Tuesday, the city hit its 100th straight day with at ...