AP - Congress responded speedily to voters' angst over rising grocery prices and $4-a-gallon gasoline Thursday, bucking President Bush's veto threats with lopsided votes to boost food stamps and farm subsidies — after ordering Bush to quit pouring oil into the nation's emergency reserves.

AP - Put at risk by global warming, the polar bear is getting a life line: The government has declared it a threatened species in need of increased protection. But another round of legal battles surrounding the majestic animal may be just beginning.

Reuters - Torrential tropical downpours lashed Myanmar's Irrawaddy delta on Friday, deepening the misery of an estimated 2.5 million destitute survivors of Cyclone Nargis and further hampering the military government's aid efforts.

LiveScience.com - The 7.9-magnitude earthquake that hit China's Sichuan province, leveling buildings and taking tens of thousands of lives, might not have wrought such destruction in the United States, experts say.

AP - Rex Jameson bikes and swims regularly, and plays tennis and skis when time allows. But the 5-foot-11, 180-pound software engineer is lucky if he presses 200 pounds — that is, until he steps into an "exoskeleton" of aluminum and electronics that multiplies his strength and endurance as many as 20 times.

AP - A Japanese man who developed the world's smallest helicopter will take flight in the birthplace of Leonardo da Vinci in tribute to the Renaissance genius' original idea.

AP - The El Nino phenomenon that has puzzled climate scientists in recent decades may have assisted the first trip around the world nearly 500 years ago.