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

Residents in much of Ontario are bracing for the first major heat wave of the year this week, with Environment Canada forecasting scorching...

Residents in much of Ontario are bracing for the first major heat wave of the year this week, with Environment Canada forecasting scorching...

Residents in much of Ontario are bracing for the first major heat wave of the year this week, with Environment Canada forecasting scorching...

Residents in much of Ontario are bracing for the first major heat wave of the year this week, with Environment Canada forecasting scorching...

Residents in much of Ontario are bracing for the first major heat wave of the year this week, with Environment Canada forecasting scorching...

Residents in much of Ontario are bracing for the first major heat wave of the year this week, with Environment Canada forecasting scorching...

Thousands Reportedly Die   OpenLife Nigeria has reliably gathered that deadly heatwaves are scorching cities on four continents as the Northern...

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

At least 10 foreign tourists have gone missing or been found dead this year in Greece after going for a hike, often in scorching temperatures.