Toronto and much of southern Ontario are under a heat warning this weekend, with temperatures expected to feel like 40°C due to humidity. E...

Thousands of travellers across Europe are facing a turbulent start to the summer holiday season as a combination of widespread flight disru...

Environment Canada has issued a heat warning as a dangerous heat wave impacts Ontario and Quebec, with extreme temperatures and humidity. D...

Yukon faces a tough situation. Wildfires are spreading quickly because of the intense heat. Many homes and campsites are under alert. Peopl...

The US is bracing for another sweltering summer under a heat dome, reminiscent of past record-breaking heat waves. As extreme heat becomes ...

Canada is bracing for a hotter-than-average summer, particularly in Ontario and the Maritimes, with potential for major heatwaves and incre...

Researchers from The Hong Kong Polytechnic University studied various heatwave indices and found that most failed to capture the severity o...

The Northern Hemisphere is experiencing a relentless heatwave and wildfires, leading to the evacuation of 1,200 children near Athens, Greec...

For decades, scientists have warned that the climate crisis will increase the frequency and intensity of heatwaves. However, Canada is not ...