An annual report from the American Lung Assn. showed that Los Angeles has improved its air quality but still deserves its ...

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.

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 ...

To mitigate the impact of sea-level rise, hurricanes, storm surge and other factors contributing to coastal erosion, NFL ...

Restoration for the Los Angeles River has been underway for several decades, but the recent wildfires and drier climate could ...

Catholics from around Los Angeles, Orange County and the Inland Empire expressed both sorrow and gratitude for the late Pope ...

Simone Biles is unsure if she will compete at her home Olympics at LA 2028 after revealing that her body “collapsed” after ...

Rosario Dawson told UPI she hopes her documentary, "Common Ground," makes people more mindful about where their food comes from.

Housing costs all over the world are skyrocketing, and climate change-driven disasters are only making it worse. Could city planning and risk reduction help?

VATICAN CITY (AP) — Pope Francis died Monday morning, Cardinal Kevin Ferrell, the Vatican camerlengo, announced. “At 7:35 ...