NEW YORK -- Scientists in Oregon say they've reached the long-sought goal of cloning monkey embryos and extracting stem cells from them, a potentially major step toward doing the same thing in ...

Tuesday’s issue of the journal Nature Communications is about how scientists cloned a new monkey species. Retro, a 3-year-old rhesus monkey, was born in July 2020.

We visited a commercial horse cloning farm on the outskirts of Sydney to find out just how far the technology has come since ...

New cloned monkey highlights the limits of cloning, researchers say Retro, a Rhesus monkey, was born in July 2020. (ZHAODI LIAO ET AL., NATURE COMMUNICATIONS) ...

Tuesday’s issue of the journal Nature Communications is about how scientists cloned a new monkey species. Retro, a 3-year-old rhesus monkey, was born in July 2020.

New cloned monkey highlights the limits of cloning, researchers say Retro, a Rhesus monkey, was born in July 2020. (ZHAODI LIAO ET AL., NATURE COMMUNICATIONS) ...

Tuesday’s issue of the journal Nature Communications is about how scientists cloned a new monkey species. Retro, a 3-year-old rhesus monkey, was born in July 2020.