Spring is just getting started, but parts of California and the West are already flirting with summer-level heat as an ...

A study shows that heat waves can trigger back-to-back events. Dry soil from the first wave fuels intense atmospheric changes, worsening the next. South Asia saw this in 2022.

Temperatures into the 90s are expected to hit Wednesday through Friday. LA and the rest of SoCal should be closer to normal ...

However, both long-term climate warming and the increasing frequency and intensity of short-term heat waves are significantly reducing surface dissolved oxygen (DO) levels in lakes worldwide ...

A study published in the Journal of Applied Physiology (2006) found that women generally start sweating at higher core ...

The National Weather Service says communities in western San Fernando Valley could reach record levels in the mid 90s.

The Barbados-based Caribbean Climate Outlook Forum (CariCOF) says a Caribbean heat season with heat waves will most likely ...

"Master tips to stay safe and survive during extreme heat waves. How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest situations.

Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

As Mumbai sweats through increasingly brutal summers, public health experts are sounding the alarm over the city’s inadequate preparation ...

The Carolinas may experience their first 90-degree day of the year by Friday, as a strong high-pressure area ushers in a heat ...