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

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

The Trump administration has revoked a scientific finding that climate change is a danger to public health, an idea that President Donald Trump called “a scam.” ...

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

The Environmental Protection Agency rejected the bedrock scientific finding that greenhouse gases threaten human life and ...

The Environmental Protection Agency is rescinding the legal finding about climate change that it has long relied on to regulate greenhouse gas emissions.

Scientists at the University of California, Irvine have discovered that climate change is causing nitrous oxide, a potent ...

A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, ...

The agency relied on legal arguments to erase the basis for climate rules, ditching provisions that tried to poke holes in ...

The US has revoked what's known as the endangerment finding, a scientific finding central to US climate actions, to boost ...

A team of researchers say that human-caused climate change had an important impact on the recent ferocious wildfires that ...

The EPA has revoked a key scientific finding that supported U.S. regulations on greenhouse gas emissions. This decision ...