El Niño is strengthening as Europe's record heatwave exposes fresh strain on health systems, schools and power grids, raising concern about what the rest of 2026 could bring.

A tropical depression is drifting erratically in the Gulf of Mexico and is expected to gradually strengthen into a tropical ...

A marine heat wave covering an area eight times the size of the United States could soon fuel serious storms and extreme heat ...

Melting and breaking icebergs in the far-off northeastern Pacific Ocean can weaken a massive current system in the Atlantic ...

The eastern tropical Pacific Ocean is known for its large low-oxygen zones that are increasing in size, putting marine life at risk. New research shows that 15 million years ago, the opposite was true ...

Dozens of fires ignited in Oregon and Washington as more than 14,000 lightning strikes hit the region during thunderstorms ...

"The cool waters from this climate driver could have a dampening effect on hurricane activity," one meteorologist said.

A massive heat wave in the Pacific Ocean coupled with a strong El Nino could spell trouble for extreme weather in the U.S. and also elevate sea level rise.

A large Pacific marine heat wave is persisting into 2026, with record sea surface temperatures along parts of the U.S. West Coast Scientists warn a strengthening El Niño could intensify ocean warming ...

KAHULUI (HawaiiNewsNow) - Family and friends welcomed four men to Kahului Harbor on Wednesday morning after the crew completed a 53-day mission to row about 3,100 miles from Washington state to Maui.

CALIFORNIA - Extreme heat is on the way for portions of the Pacific Southwest, with temperatures topping 100 degrees in some areas. It comes as hundreds of thousands of visitors flock to Southern ...