On Tuesday, the North said tourists and foreign companies in the South should leave because nuclear war may be imminent. But people in Seoul have heard such talk for years. They think North Korean leader Kim Jong Un is trying to bolster support at home with such threats.
More than 1,000 sick and dying sea lion pups have been found stranded since the beginning of the year, from Santa Barbara to San Diego. As scientists try to figure out why, one animal rescue worker says that in nearly three decades on the job, he's never seen anything like it.