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South Korean scientists announced Wednesday they have created the first cloned dog. Snuppy, an Afghan hound, was born in April. The cloning technique used is not efficient. It took nearly 2,000 eggs to make some 1,000 embryos -- all of which produced just one healthy puppy.

Casting directors recently held auditions for comedian Mo'Nique's reality show Fat Chance in New York, Atlanta and Los Angeles. Teshima Walker figured she'd try to become one of the finalists.

A Russian mini-submarine trapped for three days 620 feet under the Pacific Ocean has surfaced; all seven crew members are alive and in good condition. They were freed after an unmanned British craft cut the undersea cable that had snarled the submarine.

Peter Jennings, longtime anchor of ABC's evening news program, died Sunday in New York after a battle with lung cancer. He was 67. Jennings dominated the nightly news ratings from the late 1980s to the mid-1990s. Before assuming the anchor chair, he was a well-traveled international correspondent.

The "Chicago Boys" -- Chilean men who studied free-market economic theories at the University of Chicago in the 1950s and '60s -- are often credited for Chile's relatively healthy economy. Chicago Public's Catrin Einhorn reports from Santiago on their legacy.

The House is expected to vote Tuesday on legislation that would loosen restrictions on federal funding for embryonic stem cell research. President Bush says he'll veto the bill. The bill's supporters say some embryos should be donated for research. But opponents, who believe life begins at conception, are offended by the idea.

Pere David's Deer was near extinction before a French missionary helped rescue it at the turn of the 19th century. The animal's story may reflect new environmental awareness in China, despite social and economic pressures still threatening the country's wildlife.

NASA officials say the agency's engineers have found no easy answers to the problem of falling foam during the liftoff of space shuttles -- and a scheduled September launch will likely be delayed. Two NASA engineering teams reported on the problem Thursday.

South Korean scientists report a major advance in the production of stem cells for medical research. Scientists say they have discovered a more efficient method for making new cells. In the United States, embryonic stem cells are at the center of a political and ethical debate.

Each year, students at Dartmouth Medical School honor the people who donated their bodies to science for use as cadavers... and learn more about the lives those donors led. Susan Keese of Vermont Public Radio attended this year's ceremony.