In a groundbreaking discovery, researchers have uncovered the remnants of an ancient glacier, possibly over a million years old, buried within the permafrost of a remote island in the Canadian Arctic.

Based on the current pledges of countries for limiting their emissions of greenhouse gases, global temperatures are projected to reach 2.7 degrees Celsius beyond pre-industrial levels by the end of ...

In 2024, annual average global air temperatures surpassed 1.5 degrees Celsius above pre-industrial levels for the first time, triggering extreme ...

The acceleration of change in the Arctic due to global warming is transforming the landscape on a year-to-year basis, often ...