Reuters - Affluent Mexicans, terrified of soaring kidnapping rates, are spending thousands of dollars to implant tiny transmitters under their skin so satellites can help find them tied up in a safe house or stuffed in the trunk of a car.

Reuters - Hong Kong was buffeted by gale force winds on Friday as typhoon Nuri churned toward the major financial hub, with most of the city and its markets shut down ahead of a direct hit by its worst typhoon in five years.

LiveScience.com - The New York City area is at "substantially greater" risk of earthquakes than previously thought, scientists said Thursday.

AP - An injured and abandoned baby humpback whale that spent nearly a week bonding with boats in waters off north Sydney was euthanized by wildlife officials Friday after veterinarians determined it was too weak to survive on its own.

AP - There's a reason comedians call it "dying on stage."

AP - An ancient tar pit exposed when Venezuelan oil workers laid a pipeline has yielded a rich trove of fossils, including a type of saber-toothed cat that paleontologists had never found before in South America. Scientists say the find holds the promise of many discoveries to come.

AP - In northern Greenland, a part of the Arctic that had seemed immune from global warming, new satellite images show a growing giant crack and an 11-square-mile chunk of ice hemorrhaging off a major glacier, scientists said Thursday.

AFP - Oil prices jumped back above 122 dollars on Thursday as traders tracked geopolitical tensions between the United States and Russia, a weak dollar and a large drop in US motor fuel reserves.

Reuters - Tropical Storm Fay came ashore on the Florida coast for the third time in less than a week on Thursday, bringing more of the torrential rain that has flooded hundreds of homes.

AP - State TV says Iran's space agency aims to send an astronaut to space within 10 years.

AP - Officials who had planned to euthanize an injured and abandoned baby whale postponed the operation Thursday night after being unable to find the animal in the dark waters off north Sydney.

AP - Democrat Barack Obama pledged Wednesday to create millions of union jobs in alternative energy and end tax breaks for companies that move jobs overseas, using tough new populist language to convince voters that he, not rival John McCain, is best positioned to lift the limping U.S. economy.