By 2050, over 5 billion people — probably more than half the planet’s population — will be exposed to at least a month of health-threatening extreme heat when outdoors in the sun ...

A man covers his face with a cloth to protect himself from the heat More than 50 people have died in India over the past three days as a brutal heat spell continues to grip parts of the country.

Very hot. And temperatures show no signs of easing. Nearly a third of Americans - over 113 million people - are under some form of heat advisory, the US National Weather Service said. Across the ...

By 2050, the number of people suffering from a month of inescapable heat could further grow to a staggering 1.3 billion. At this point, vast swaths of the Indian subcontinent will swelter under ...

They found that over the two decades, the country suffered about 3,300 deaths a year related to heat, with nearly a third occurring in people aged 18-35 years. Children aged under five years ...