Climate modeling is one of the most demanding intellectual exercises humans have ever attempted. Scientists are essentially ...

After a record fall, when nearly the entire United States experienced drought—unprecedented in US Drought Monitor history—water managers and planners nationwide are nervously hoping for a wet winter, ...

The scenario, known as RCP 8.5, has long been used by researchers to examine the potential consequences of very high ...

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

Recent adjustments to the most extreme scenarios included in key UN climate reports are being misrepresented across social ...

Climate scientists discarded an extreme global warming model frequently cited by news outlets in April after its predictions failed to materialize for over a decade. The Intergovernmental Panel on ...

President Trump blasts Democratic climate policies after scientists move away from one of the most extreme UN-backed global warming scenarios.

Beneath hundreds of meters of Antarctic ice, in a place no human has ever visited, warm ocean water is quietly eating away at ...

Climate models have been the basis for concern about climate change for more than 35 years. The US government, the United Nations, and organizations across the world have used model projections to ...

As important as it is to acknowledge progress, it is equally important to counter the disinformation that says we no longer need to worry about the climate future—whether that disinformation comes ...