Scientists have inaugurated the first global repository of mountain ice cores in an Antarctic vault. This initiative aims to ...

Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.

A report warns that we may have seriously underestimated the rate of warming, which could damage economic growth ...

There may be some confusion about the difference between weather and climate, though the distinction is an important one. Weather refers to short-term atmospheric conditions meaning the day-to-day ...

The year 2025 both began and ended with a cooling La Niña, yet it was still one of the warmest years ever recorded,” said WMO ...

Last year was among the planet's three warmest on record, the World Meteorological Organization said on Wednesday, as EU ...

The fate of the world’s largest island has outsize importance for billions of people on the planet, because as the climate ...

Contrails – short for condensation trails – are linear clouds made up of ice crystals that form behind jet aircraft at high ...

Every calendar year since 2019, ocean temperatures have reached new record highs. 2025 was no exception, according to a new ...

The planet recorded its third-warmest year on record in 2025, with average global temperatures rising above 1.5C of warming ...

Wind and solar, now cheaper than fossil fuels, can spare millions of people from the worst effects of warming.

In the short term, leading business people, academics and politicians are more worried about geoeconomic confrontation than ...