Two aftershocks rattle California

Two aftershocks followed a magnitude 6.6 earthquake that erupted deep below the sea off the Northern California coastline late Thursday night but was felt as far away as San Francisco, the fourth major temblor to rock the state since Sunday.Seismologists said the latest quake, which hit at about 10:21 p.m. Thursday some 127 miles west of Eureka and about 6 miles beneath the sea, most likely was an aftershock to the magnitude 7.2 shaker that rumbled to life Tuesday on the ocean floor west of Crescent City...