WASHINGTON -- A common virus that is harmless to people can destroy cancerous cells in the body and might be developed into a new cancer therapy, US researchers said
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WASHINGTON (AP) -- The United States' image is so tattered overseas two years after the Iraq invasion that communist China is viewed more favorably than the U.S. in many long-time Western European allies, an international poll has found
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LOS ANGELES, California (AP) -- The international Cassini spacecraft has spotted what appears to be an ice volcano on Saturn's planet-size moon, a finding that may help explain the source of Titan's thick atmosphere
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