She’s back! La Niña has arrived, and its global ripple effects are already taking shape. Cooler-than-average sea surface temperatures in the tropical Pacific, combined with stronger trade winds, are ...

Global temperatures in 2024 exceeded 1.5 Celsius above the pre-industrial era for the first time, bringing the world closer ...

The final global average temperature calculated for 2024 was not only the hottest year since global temperature records began ...

In travel news this week: misbehavior on planes, secrets of a cruise ship doctor and the flight routes that were most prone to turbulence in 2024.