What does our body do? The human body has different parts that help us do things like walk, talk, eat, and see. Just like a car has different parts, such as wheels and windows, our bodies also ...

Find out about the different stages of a human life cycle and how we change ... Discover how the food gets into the body, through the digestive system. What happens to food in your mouth?

we first must know the risks to human health during space travel. Understanding these risks and finding solutions or countermeasures is essential for a return to the moon in NASA’s Artemis missions ...

Most people have 24 ribs, with 12 on each side of the body. No evidence indicates any difference between males and females. The ribs and rib cage are excellent examples of the human body’s ...

Body horror taps into the very human fear of how unpredictable, and even uncontrollable, our bodies can be. While this theme has its roots in gothic literature, the term "body horror" was coined ...

However, the human body evolved to function in the gravity of Earth. So time in the weightlessness of space can take years from which to fully recover. Astronauts Suni Williams and Butch Wilmore ...

Scientists are exploring that futuristic vision by using special 3-D printers to make living body parts. Called bioprinters, these machines use human cells as “ink.” A standard 3-D printer ...

The maze topology is modeled by a 1D branching network (blue). Along each edge, the model results are used to advect the exogenous surfactant fronts (red). Credit: Physical Review Letters (2025).