North Korea has threatened the United States with a preemptive nuclear attack. The threat came hours before the United Nations Security Council approved tougher sanctions against the regime. North Korea is not believed to have the capability the launch such a strike. Sally Kidd is in Washington with the latest.
Swarms of stinging jellyfish have invaded the beaches of Israel and the eastern Mediterranean, wrapping their painful tentacles around the limbs of unsuspecting bathers who ventured too far into the water.