Scientists say warming is increasing faster than at any time in at least 3 million years. There is no guide for what comes ...

The fastest warming period since 1880 occurred in the past 30 years, according to a Washington Post analysis of NASA data.

Climate change makes nitrous oxide disappear faster, creating new uncertainty for future climate and ozone predictions.

Direct effects of global warming are worsening, while extreme weather events are not. Both have to be properly weighted to assess endangerment.

Scientists first outlined the prospect of a Hothouse Earth in 2018, warning that cascading tipping points could lock the ...

Earth’s reflective cloud cover has been shrinking for more than two decades, and a growing body of peer-reviewed research now connects that loss directly to the acceleration of global warming observed ...

Climate processes could soon push us toward a “point of no return” and “substantially higher” temperatures.

Climate change brings Earth’s tipping points closer to collapse, threatening to unleash devastating, permanent environmental ...

Key climate tipping points may be closer than expected, raising the risk of accelerating warming, sea-level rise, and ...

Global warming could eventually bring about a new ice age on Earth, aided by organic carbon buried in the deep ocean, ...

Scientists at the University of California, Irvine have discovered that climate change is causing nitrous oxide, a potent greenhouse gas and ozone-depleting substance, to break down in the atmosphere ...

This week saw the hottest global temperature ever recorded, according to data from the US National Centers for Environmental Prediction. On Monday, the average global temperature reached 17.01 degrees ...