A young visitor fills a bottle with fresh Roaring Springs water from the North Rim of Grand Canyon National Park....
Millions of Americans have never been this hot in October as historic heat wave hits
People cross the road amid hot weather in Covina, California, on Wednesday. Robert Gauthier/Los Angeles Times/Getty Images CNN — Millions of...
Beaver restoration program brings furry species back to habitats, tribal land across California
One of the three beaver kits swims in its new home in Maidu waters in Plumas County, California on Oct....
Saving corals requires cutting carbon emissions, study finds
Porites evermanni. (Photo credit: Keoki Stender) The eight most common species of coral around the islands can adapt to ocean...
Chemicals linked to breast cancer leach into our foods, study finds
Photo: Woman pointing to area on mammogram x-ray, close-up CNN — Nearly 200 chemicals connected to breast cancer are used...