April 9 -- Cloning experts say that failed attempts to clone monkeys casts serious doubt on reported claims made by an Italian doctor that he helped impregnate a woman with her own clone. "Come on, ...

These two are not the first primates to be cloned. Scientists in 1999 created Tetra, a rhesus monkey, but used what researchers consider a simpler cloning method that produces a more limited number of ...

Fifty-nine days ago, a monkey in Shanghai gave birth to a clone. The infant was the first primate to be cloned using tissue cells, the technique that produced Dolly the sheep. A second monkey, ...

For the first time, scientists say they created cloned primates using the same complicated cloning technique that made Dolly the sheep in 1996. Shanghai scientists created two genetically identical ...