In a large area with hard-scaping like downtown, temperatures can run 20 to 30 degrees higher during the day than a rural ...

Some parts of the nation are in for a chilly few days, but soon nearly everywhere will feel like spring — or summer.

All-time high greenhouse gas concentrations in Earth’s atmosphere continue to drive heat records on land and sea, with ...

Fungi are taking the U.S. by storm — and not in the good way.

The Sahara Desert has expanded by about 10 percent since 1920, according to a new study conducted by University of Maryland researchers. This represents roughly an area the size of South Dakota being ...

Add Yahoo as a preferred source to see more of our stories on Google. With nearly a month to go, North Carolina and much of the rest of the Eastern U.S. have seen such a snowy winter that some weather ...

March this year got off to an unusually hot start. But since last week, the heat has been replaced by thunderstorms, ...

We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around the world that was made more likely by human-caused climate change. Climate Shift ...

World Water Day 2026 focuses on water and gender. Here's how climate change is affecting water resources, from droughts to floods, and what simple steps you can take to save water.

Antonios Mamalakis does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Confused by weather terms? Our guide explains Environment Canada’s new colour-coded alerts, plus what is a cold front, flash ...