An unidentified substance has killed or injured hundreds of birds so far.
Tag: hayward fault
And some say that a fracking boom in California will raise the ante.
Scientists are creeping their way toward better understanding of earthquake swarms, those annoying and sometimes damaging seismic pests we get in California.
A tectonic "Big Drip" beneath the southern Sierra Nevada is connected to the creeping faults of Northern California in a new paper published in Geology.