Fossil fuel emissions are pushing Earth’s climate toward a dangerous new phase of climate “overshoot,” scientists warned ...

The decision comes as the U.S. Supreme Court prepares to hear oral arguments in a landmark climate litigation case.

Thunderstorms triggered flash floods that killed at least two people at one of the United States’ most-visited national parks ...

Crews are igniting vegetation between control lines and the main fires in areas where steep terrain, heavy fuels and safety ...