We made three attempts to capture a jaguar after arriving at Fazenda Bodoquena in Miranda, Mato Grosso do Sul state, on a ...

Readers of a certain age might remember Dolly, a Finn-Dorset sheep born in 1996 to three mothers and some proud Scottish scientists. Dolly generated global headlines just by being alive, as she was ...

Meet Retro, a cloned rhesus monkey born on July 16, 2020. He is now more than 3 years old and is “doing well and growing strong,” according to Falong Lu, one of the authors of a study published in the ...

Twenty-four years after Dolly the sheep — the first mammal to ever be successfully cloned from an adult cell — was born in Scotland, business is booming for pet cloning in the United States. “Cloning ...

Human cloning is both scientifically and morally unethical, says Stephen E. Wear, associate professor of medicine and director of the Center for Clinical Ethics and Humanities in Health Care at the ...

Mr. Brady became the latest celebrity to try to preserve a pet’s genetics, a move that animal rights groups have criticized. By Sopan Deb and Simar Bajaj In retirement, Tom Brady, the former star ...