Hand in hand with brilliant foliage, fall delivers the first signs of winter to much of the United States — but the seasons are changing, and not as they normally do.

The monsoon is more than weather; it’s India’s economic heartbeat. A season distorted by a fading El Niño can rattle ...

"This event marks the fourth-largest marine heat wave since 1982." Scientists warn 'warm blob' anomaly in Pacific Ocean could ...

Sea ice floating atop the Arctic Ocean reached its minimum extent for 2025 on Sept. 10, covering 4.602 million square ...

Scientists studying Antarctica have discovered that northerly winds—not westerlies—are driving major ice loss in West ...

Rising carbon dioxide levels lead to long-term warming, but full effects take thousands of years due to slow natural ...

The sobering climate risk assessment is a major step forward in understanding who and what is in harm’s way from climate change. It is also a call to action.

Huge sections of the nation are increasingly assured to get wetter than average conditions in the months ahead, with an ...

The hot days in Sydney and Melbourne this week are 8 to 10 degrees hotter than usual for September as spring and summer becomes warmer in south-eastern Australia faster than the rest of the year.

La Niña is a part of a natural climate cycle officially known as El Niño – Southern Oscillation, called ENSO by scientists.

I can tell you with 100% certainty that we will have snow this year,” he said. “Skiing will be good. You just have to pick ...