AP - Hezbollah rammed an Israeli warship with an unmanned aircraft rigged with explosives and set it ablaze Friday, Israeli military officials said, after attack jets smashed Lebanon's links to the world one by one and destroyed the headquarters of the Islamic guerrilla group's leader.

AP - While astronauts set a record for using robotics in space, NASA engineers on Friday focused on a slow leak aboard space shuttle Discovery that if it worsens could cause a first-of-its-kind shutdown of one of three hydraulic systems during Monday's landing attempt.

AP - Thousands of firefighters aided by aircraft worked Friday in fierce heat to keep two big wildfires from gaining a foothold in the heavily populated San Bernardino Mountains, where millions of trees killed by drought and bark beetles could provide explosive fuel.