Douglas McIntyre, editor-in-chief of Climate Crisis 24/7, highlights San Francisco’s first-ever tornado warning, reflecting a ...

Hundreds are feared dead after a cyclone devastated the French Indian Ocean territory. The disaster poses a major challenge ...

Emergency workers searched for survivors on Monday and battled to restore services in Mayotte, France's poorest overseas ...

The big picture — the jet stream is getting supercharged by another weather pattern called the Madden Julien Oscillation ...

This is the warmest temperature recorded in Nome during the month of December on record; a record that dates back well over ...

Surf on north and west-facing shores will be the smallest on Monday. Wave heights will continue to grow throughout the rest ...

The weekly outlook covers the warm and wet start to this week, the return to cold this weekend, and possible snow showers ...

The Arctic of today looks stunningly different from the Arctic of even one to two decades ago. Over the Arctic Report Card’s 19 years, we and the many contributing authors to the report have watched ...

Chido was the most intense tropical cyclone on record to make landfall in the French territory of Mayotte, an archipelago in ...

France used ships and military aircraft to rush rescuers and supplies to Mayotte on Monday after the tiny French island ...

Many parts of the Florida coast remain not surveyed, with existing nautical charts relying on outdated and low-resolution ...