More than 500 schools in Wales and over 500 in England have said they would shut or close early due to the heatwave. Find out ...

The UK has experienced its hottest June day on record after temperatures soared to 36.1C (97F) in Gosport, Hampshire, on ...

Punishing temperatures are scorching Europe as it swelters under a fierce heat dome, bringing dangerous conditions to swaths of the fastest-warming continent. Follow for live updates.

The number on the thermometer only tells half the story. Here’s what to know about heat index—and why some scientists are rethinking how it is calculated.

The monitor sets today’s temperatures against a historical baseline from 1961 to 1990, allowing people to see at a glance ...

The World Meteorological Organization says there's a high likelihood of a moderate or possibly strong El Nino weather phenomenon in the coming months. This could push temperatures higher and affect ...