From vaccines for elephants to cloning red wolves, The Colossal Foundation is advancing its conservation and de-extinction ...

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Colossal Foundation, the nonprofit element of the Texas-based de-extinction and conservation science company Colossal ...

The endangered Przewalski’s horse. Credit: Jessie Cohen, Smithsonian’s National Zoo Earlier this year, a baby Przewalski’s horse was born at the San Diego Zoo. But this foal isn’t any ordinary foal, ...

Most of the scientists who gathered in Washington earlier this month to talk about human cloning agreed that cloning an entire human being–besides being morally questionable–was fraught with technical ...

Polymerase chain reaction (PCR) test kits for COVID-19 use what’s known as gene cloning – not reproductive cloning – to detect the presence or absence of the SARS-CoV-2 virus, but social media posts ...

We used genetic strategies which have been proven valuable to decipher signaling pathways in comparatively simple organisms such as Drosophila and Caenorhabditis elegans, to dissect signaling network ...

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SAN DIEGO — A cloned horse is getting ready to join the herd at the San Diego Zoo Safari Park. The Przewalski horse is the world's second cloned horse of its kind to be born. The endangered species ...