How long can a human survive without certain organs? In this video, we explore what happens when the body loses or functions ...

The power of evolution is undeniable, and one such example is the human body. Over time, the size of our brains has increased, enabling advanced cognitive abilities like language, problem-solving, and ...

The appendix was long dismissed as pointless — something that only caused trouble and can burst. But new research has revealed its surprising role in digestion and immunity. The appendix was long ...