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

More than 100 million people across the U.S. were under heat warnings on Sunday, with cities on the East Coast bracing for record-breaking...

More than 100 million people across the U.S. were under heat warnings on Sunday, with cities on the East Coast bracing for record-breaking...

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

LONDON — With extreme heat gripping much of the Northern Hemisphere this week, authorities and public health experts have issued heat warnings to...

Extreme heat alerts were sent to more than 100 million U.S. residents in 27 states this week due to the heat dome. h2What is a Heat Dome?/h2 A heat

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

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

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

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