Scientists say the unfolding El Niño event superimposed on long-term global warming is a primary driver of this huge spike in ...

Tens of thousands of fish have died off northwestern Australia, as a large and long-lasting marine heat wave intensifies.

The National Weather Service (NWS) has warned that the sweltering heat will “engulf much of the eastern half of the US”. Weekend could bring the hottest days of summer so far for millions of ...

In the US, over 90 million Americans were under extreme ... In Las Vegas, Nevada, an intense heat wave was threatening to break the city's all-time record high of 47.2 degrees Celsius this weekend.

"How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest ...

The world is now warming faster than at any point in recorded history. Warmer temperatures over time are changing weather ...

Unusually warm weather in December and a dry streak more than four months long pushed Phoenix to the annual record.

We are seeing measurable changes in cognitive performance and test results that could have a lasting impact on students’ ...