This video examines an 8-foot-long giant millipede that was the largest of all time. Originating during the late ...

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is ...

Carbon dating of teeth fragments found in Brazil reveals that some species persisted for thousands of years longer than ...

Scientists in India have uncovered the fossilized remains of a snake so enormous it dwarfs its modern relatives. Measuring a ...

Although we always seem to hear about black cats the most, grey is a very common cat coat color. Grey is often called blue in ...

Li Zhang has anesthetized a lot of mice in his research career. Several years ago, the University of Southern California ...