A court ruling has settled a major legal dispute over cloned polo ponies, ordering their return after a high-stakes lawsuit ...

Scientists in the polo-obsessed nation have produced world's first genetically edited horses, designed to outrun champion mare whose DNA they (mostly) share ...

Steve Guerdat sidelined with injury Reigning European showjumping champion Steve Guerdat is recovering from emergency surgery ...

In 2016, one Argentinian player rode six horses cloned from the same mare. The South American nation has "fundamentally transformed" the sport of polo, but the long-term possibilities – and ...

Long-tailed macaques Zhong Zhong and Hua Hua, shown below, follow a long line of cloned mammals including dogs, cats, pigs, camels and horses. Here's a look at some of the cloned animals that came ...

Whether it's a cat, a dog or even the family horse, the death of a pet can trigger a powerful sense of grief. But if you've ...

Embryonic technology and cloning have allowed Argentina to become a leader in breeding, production and reproduction of horses. It holds the world record for the number of commercially cloned ...

The European Union assembly on Tuesday tightened a 2013 proposal by EU regulators that would provisionally prohibit the cloning of some animals -- cattle, pigs, sheep, goats and horses -- and the ...