Political tensions are hampering work on the island, which is key to understanding the effects of global warming.

The United States is the only country to pull out of the global agreement among nations to fight climate change. European ...

The possibility of snow in Tampa, Fla. Record heat and fires in Australia. Scientists say climate change is exacerbating ...

President Donald Trump has formally removed the U.S. from the historic agreement that aims to limit global warming.

President Donald Trump extended the US retreat from global cooperation on climate action by signaling a withdrawal from flagship international organizations, including the main United Nations and ...

The 19-year-old U.S. snowboarding star is fighting climate change to help protect the planet and the sport she loves.

Last year capped a string of historically hot years, driven by long-term warming and changes in rain patterns.

The frigid temperatures, massive snow and deadly ice storm taking shape east of the Rockies might seem to conflict with life on a rapidly warming planet. But all of these things still happen, even ...

A snowstorm is causing chaos in the US. Thousands of people are without power and are keeping warm with emergency generators.

Trump officially pulls US out of landmark Paris climate agreement for second time - The US stands as the only country ever to have withdrawn from the pact. It is alongside Iran, Libya and Yemen as the ...

Climate change is exacerbating extreme heat waves across the country, burdening families, putting Americans’ health at risk, driving up utility bills, straining ecosystems, and deepening inequality.

Thanks to the dire condition of the Earth's coral reefs, the planet has now reached its first tipping point for human-caused climate change, according to a new report by scientists in Europe. The ...