A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and ...

"During the Late Cretaceous, atmospheric CO2 levels reached about 1,000 parts per million — comparable to projections for the ...

A new study suggests Antarctica’s ice sheet hit a climate tipping point about one million years ago, making it far more ...

An ocean current called the Atlantic Meridional Overturning Circulation will weaken by 50 percent by 2100. The question is ...

The United Nations’ Intergovernmental Panel on Climate Change threw out one of its most extreme emissions scenarios last week ...

Even when Earth was locked in its most extreme deep freeze, the planet’s climate may not have been as silent and still as once believed. New research from ancient Scottish rocks reveals that during ...

Accurate measurements are the foundation of effective environmental management and decision-making. Through advanced ...

The most important Earth news in 2024 was undoubtedly the most depressing: Climate change wreaked havoc around the globe, indirectly causing flooding, drought, wildfires and other extreme weather ...

While global warming is still a threat, the decision to back away from a worst-case outlook raises questions about whether ...