State investigators will begin testing a mystery substance that has killed or injured more than 200 seabirds in the San Francisco Bay.
New documentary film series explores how humans and nature are codependent.
The California Native Plant Society turns 50 in 2015
Sonoma County’s Bill Kortum, 87, dies leaving much of Sonoma County land preserved for posterity.
Coho salmon need help, but so do people with modest incomes. A new initiative seeks to bridge the two.
Is California’s drought caused by “natural variability” or was it much more likely to happen under climate change?
Question: I have a lot of ladybugs in my living room and kitchen. Should I take them outside?
A first of its kind study measures the combined impacts of ocean acidity and high temperatures on an intertidal organism.
The City of Oakland is about to make a major decision on the future of one of the Bay Area’s last remaining maritime chaparral communities.
The California drought is bad for most species, including the fungal pathogen that kills oaks.