The gut is home to trillions of microbes that play a pivotal role in digestion, metabolism, and immune function.

A classic marquee boldly proclaims “HOUDINI LIVES IN SCRANTON!” Step inside to discover a wonderland of Houdini collectibles.

Discover the surprising truth about how much food the human stomach can hold, and what happens when it’s pushed to its limits.

Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible?