Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...
On a fenced U.S. preserve, a pair of heavy‑boned canids now stalk and play that, until recently, existed only in tar pits and textbooks. Colossal Biosciences says these living pups carry the signature ...
Dire wolves, made famous by “Game of Thrones,” went extinct some 13,000 years ago. Now, researchers have bred gray-wolf pups that carry genes of their ancient cousins. By Carl Zimmer Carl Zimmer ...
A one-foot-long juvenile squid was spotted swimming in the waters around the South Sandwich islands. The footage is unprecedented because the mysterious creatures are so difficult to capture on camera ...
Colossal Biosciences CEO Ben Lamm speaking at SXSW in Austin, Texas on March 9. Amy E. Price/SXSW Conference & Festivals via Getty Images The biotech aspect, which involves genetically engineering ...