After months of investigation, federal regulators have determined that design flaws appear to be the cause of excessive wear in tubing that carries radioactive water through California's troubled San Onofre nuclear power plant, a top federal regulator said.
More than 2 million people on both sides of the U.S.-Mexico border were left without power Thursday after a major outage that extended from Arizona to Southern California, including San Diego, the eighth-largest U.S. city.
More than 2 million people on both sides of the U.S.-Mexico border were left without power Thursday after a major outage that extended from Arizona to southern California, including San Diego, the eighth largest U.S. city.
