The bioscience startup has attracted billions in investment – and a flurry of criticism, but founder tells the Guardian plans to bring back the woolly mammoth will not be derailed ...

A Texas-based startup has revived the long-extinct dire wolf, but should we take their efforts with a pinch of salt?

View post: Nike's Most Iconic Sneaker Is a Rare 25% Off During Its Massive Holiday Gifting Sale Colossal Biosciences aims to rewrite history as they work to resurrect extinct species – and their ...

SALT LAKE CITY — For centuries, mammoths have fascinated civilizations due to their sheer and lore. Now, scientists are investigating the possibility of introducing mammoth-like species as part of a ...

Almost 13,000 years ago, North America underwent drastic changes at a rapid rate. Mammoths, mastodons, giant ground sloths, ...

Woolly mammoths are depicted in this illustration. (Illustration by Mauricio Anton/Wikimedia Commons) Rebecca Woods, University of Toronto In just the last several months, de-extinction — bringing ...

Of all the species that humanity has wiped off the face of the earth, the thylacine is possibly the most tragic loss. A wolf-sized marsupial sometimes called the Tasmanian tiger, the thylacine met its ...

With our free press under threat and federal funding for public media gone, your support matters more than ever. Help keep the LAist newsroom strong, become a monthly member or increase your support ...