Multiple climate 'tipping points' are likely to be triggered if global policies stay on their current course, new research shows.

Drought-fueled wildfires in Southern California, a devastating hurricane in the southern Appalachian Mountains, and ...

From tornadoes and floods to wildfires and cyclones, the toll on human life and property has been severe, with regions around ...

Humankind faces unprecedented changes in climate patterns, sea-level, ocean acidity, ecosystems, and more. Learn more about the science behind these issues in the following FAQs.

The head of the Environmental Protection Agency says his agency will be providing Mexico a list to complete to stop the flow ...

Jurors have convicted a Southern California judge of second-degree murder for fatally shooting his wife while the couple argued and watched television at home, a ...

We take a closer look at Southern California Edison’s plans to go underground with power lines in Altadena and Malibu.

The algae that grows on patches of ice in Antarctica alters the albedo — or the ice's reflectivity — enough to make the ...

Getty Images photographer Mario Tama began documenting the L.A. fires on the day they broke out—and continues to capture ...