Romulus and Remus, two snow-white canids with powerful shoulders and wide jaws, look like something out of myth. In a way, ...

Startup Colossal Biosciences has edited the DNA of a gray wolf to produce what it says is a de-extincted animal. Does that ...

Scientists have made a leap in genetic engineering by pushing elephant cells into an embryonic-like state. This marks a major ...

New research painted a more accurate picture of the megafauna that spread widely around the Americas before they went extinct ...