She’s back! La Niña has arrived, and its global ripple effects are already taking shape. Cooler-than-average sea surface temperatures in the tropical Pacific, combined with stronger trade winds, are ...

A long-awaited La Nina has finally appeared, but meteorologists say the periodic cooling of Pacific Ocean waters is weak and ...

The El Niño-Southern Oscillation (ENSO) cycle is a recurring climate pattern pertaining to changes in the water temperatures ...

Once again, the temperature record has been shattered — 2024 was the hottest year since record keeping began in 1880." ...

The National Oceanic and Atmosphere Administration announced this week La Niña has arrived. This usually means the northern ...

Weather patterns across the U.S. and the world from October through December resembled patterns from previous La Niña events.

The total number of people killed in extreme weather events intensified by climate change in 2024 is likely in the tens or ...

The National Oceanic and Atmosphere Administration announced this week La Niña has arrived. This usually means the northern parts of California and the U.S. see more rainfall while Southern California ...

A detailed analysis found La Niña began in December 2024 with a weak La Niña favored during the rest of this winter.

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be ...

Last year was the planet’s hottest in recorded history, NASA announced, marking two years in a row that global temperatures ...

Scientists warn that the planet could be warming even faster than predicted and that last year's record-breaking heat showed ...