Until now, though, the oldest firm evidence for people living in African rainforests dated to around 18,000 years ago. The ...

In waters as acidic as vinegar—at a pH of 4—a small, resilient fish known as the Malay combtail (Belontia hasselti), meanders ...

In eastern India, at Government Diakkawn High School, researchers spotted a leucistic hoary-bellied Himalayan squirrel, a rare sight due to its almost complete loss of pigmentation. This unique ...