A recent study led by scientists at NASA's Jet Propulsion Laboratory in Southern California and the nonprofit Aerospace Corporation shows how high-resolution maps of ground-level ammonia plumes can be ...

California is seeing a spike in cases valley fever — an illness spread by fungal spores. Researchers speculate the rise is tied to patterns of drought and precipitation. California's been experiencing ...

(KRON) — A roaming wolf recently wandered into the outskirts of a populated California farming town between Porterville and Bakersfield, the California Department of Fish and Wildlife’s “Wolf Tracker” ...