The world set yet another monthly heat record in January, despite an abnormally chilly U.S., a cooling La Nina​​ and ...

The world experienced another monthly heat record in January, as reported by the European climate service Copernicus. Globally, January 2025 was 1.75 degrees Celsius (3.15 degrees Fahrenheit ...

The planet has been shattering heat records for the past two years. That was expected to ease in January — and the fact that ...

Seán Duke is the Science and Health Editor for Newsweek, based in Dublin, Ireland. He has 25 years of experience as a science journalist, and editor with The Irish Times, the Irish Independent ...

Earth’s prolonged streak of abnormal heat continued into 2025 despite the arrival of La Niña ocean conditions, which ...

Scientists hoped the emergence of La Nina will slow down the record breaking global warming, but last month broke the record by 0.1C.

This means that January 2025 stands out as anomalous even by the standards of the last two years,” Hausfather explains. Writing for Discover Magazine, Tom Yulsman points out that scientists expected ...

You may still be shivering from January’s extreme cold, but the planet tells a different story as January 2025 was the warmest on record globally. Not only were air temperatures above normal, but sea ...

"January 2025 is another surprising month, continuing the record temperatures observed throughout the last two years, despite the development of La Niña conditions in the tropical Pacific and their ...

The past two years have seen month after month become the planet's hottest recorded. Climate scientists say human-produced greenhouse gases account for the majority of the warming.

Copernicus said the Arctic this month tied the January record for lowest sea ice. The U.S.-based National Snow and Ice Data Center had it as second-lowest, behind 2018. February has already ...