The single-celled parasite Entamoeba histolytica infects 50 million people each year, killing nearly 70,000. Usually, this ...

Humans are the only species on Earth known to use language. They do this by combining sounds into words and words into ...

Chimpanzees combine hoots, calls and grunts to convey far more concepts than with single sounds alone. It may be a first among nonhuman animals.

Julia Garner's Silver Surfer / Shalla-Bal appears in human form in new photos from the set of The Fantastic Four: First Steps ...