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. Working out in the ...

Soaring temperatures are expected to bake much of New England starting Wednesday. To avoid overheating, some experts say it’s important to pay attention not only to the heat index but to a ...

This paper estimates that the macroeconomic damages from climate change are an order of magnitude larger than previously thought. Exploiting natural global temperature variability, we find that 1°C ...