Scientists in Antarctica have recorded a new record temperature of 20.75 degrees Celsius, breaking the barrier of 20 degrees for the first time on the continent, a researcher said on Thursday.

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

Hottest January on record sounds alarm over pace of climate change - Scientists hoped the emergence of La Nina will slow down the record breaking global warming, but last month broke the record by ...

A bitter blast of Arctic air – which is related to the polar vortex – is roaring south across the central U.S. Tuesday, bringing with it record-cold temperatures and "dangerously" low wind chills.

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

This year’s temperatures broke records set just last year ... and a large swath of Antarctica. The ridge of high pressure aloft keeping Alaska unusually toasty was partially responsible for ...

The European Union’s Copernicus Climate Change Service (C3S) says January 2025 was the hottest January on record.

January 2025 has set a new record for the global ... of Canada and a good chunk of Asia, Antarctica and Oceania experienced positive, warmer-than-normal temperature anomalies.

The record temperatures come despite freezing temperatures ... and much of Australia and Antarctica. Copernicus said the Arctic this month tied the January record for lowest sea ice.