Dermatologists explain how to prep, heal, and protect your tattoos. Plus, what to avoid so that your ink stays vibrant, healthy, and sharp for years.

Caltech researchers have reintroduced a classic technique to image the formation and growth of individual cells that make up biofilms, sticky masses of millions of cells that are often responsible for ...

The microbiome-the trillions of bacteria, viruses, and fungi that live quietly in our body-plays a crucial role in shaping ...

After a day and a half, it's claimed that the body will hit peak autophagy, with dead cells discarded and tissues ...