Dangerous heatwaves are scorching cities worldwide, with record-breaking temperatures and deadly effects, intensified by climate change.

Deadly heatwaves are scorching cities on four continents as the Northern Hemisphere marks the first day of summer, a sign that climate change may...

A sweltering heat wave continues to bake much of the eastern half of the United States, conditions persisting for the fourth day in a row. The high...

Climate change may help to fuel record-breaking heat that could surpass last summer as the warmest in 2000 years.

With temperatures plummeting, it made the afternoon turn cooler, which was a welcome change from the scorching heat and humidity of the past two...

LONDON (Reuters) - Deadly heatwaves are scorching cities on four continents as the Northern Hemisphere marks the first day of summer, a sign that...

Millions of Americans prepared to sweat through yet another scorching day , with the potential for rolling storms later Sunday to bring relief from...

President hails proposal to protect millions of Americans from extreme heat – the top weather-related US killer

Millions of Americans prepared to sweat through yet another scorching day, with the potential for rolling storms later Sunday to bring relief from the...

By Seth Borenstein |