Of the 8.7 million species on Earth, why are human beings the only one that paints self-portraits, walks on the Moon and worships gods? For decades, many scholars have argued that the difference stems ...

Two chimpanzees meeting with each other apparently have a discussion using hand gestures, one of the human-like characteristics of other mammals. (Getty Images) Of the 8.7 million species on Earth, ...

When you walk into your doctor’s office, you assume something so basic that it barely needs articulation: the doctor has touched a body before. They have studied anatomy, seen organs, and learned the ...

All the Latest Game Footage and Images from Are You Human? What are you? The CAPTCHA can’t find an answer to that question, and it won’t let you go until it knows your identity. Through minigames and ...