Phoenix experienced its hottest winter on record, ending with a string of 90-degree days. Experts say it's a sign of a ...

Scientists have had to update how they label El Nino and La Nina because of rapid weather changes cause by global warming.

The new methodology will make it more likely we’ll see La Niñas in our future and less likely we’ll see El Niños.

Picture waking up to news that an entire continent is experiencing record drought while another faces devastating floods. This isn't science fiction – it's the reality of our interconnected climate ...

The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La ...

The weather phenomenon known as El Niño could form later this year, potentially pushing global temperatures to record heights, researchers say.

Global temperatures have taken an unexpected sharp climb in recent years, prompting scientists to reconsider how some ...

With La Niña underway and global temperatures continuing to rise, experts warn of an increased risk of wildfires and severe storms across the country. Data from the National Oceanic and Atmospheric ...