Data from autonomous ocean gliders also show unusual levels of heat as far down as 200 meters. In January, this heat wave has become bad enough to be classified in some areas as a severe marine heat ...

Their city of Kolkata was in the midst of a blistering heat wave, with temperatures rising to 105 degrees, making life in the narrow lanes and in their tiny one-room homes nearly unbearable.

Get Instant Summarized Text (Gist) Extreme heat waves in Eastern North America and Central Europe could become twice as intense as previously projected due to soil moisture variations. When global ...

Consequently, people living in urban areas may be at greater risk from the effects of a prolonged heat wave than those living in rural areas. Asphalt and concrete also store heat longer and ...

As Ohio continues to swelter under a heat wave this week, the extreme temperatures ... So why is the air quality so bad lately? Here's what to know. Hot temperatures encourage the formation ...