It sounds like science fiction—but with CRISPR gene editing and ancient DNA research advancing rapidly, the idea of bringing ...

A viral Instagram video shows a buffalo herd in Rongai, Kenya, protecting a calf from a lioness and her cubs. It has over 583 ...

By late February, a 6-year-old unvaccinated girl died of measles-related pneumonia — the first U.S. measles death since 2015 ...

Get an up-close look at one of Africa's deadliest back-fanged tree snakes in this thrilling video! Watch as we explore the dangerous beauty of this fascinating species and learn about its behavior, ...