A new study reveals a troubling decline in ocean productivity, posing serious threats to fisheries and the planet’s climate ...

Arctic sea ice extent for January 2025 averaged 13.13 million square kilometres, the second lowest for the month in the ...

Another round of snowy, chilly weather is gripping the United States this week, extending the frigid start to the year across ...

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

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.