Scientists are exploring pig skin to gain a fuller understanding of how this process works. The result could mean uncovering ...

Collagen can boost skin hydration and elasticity over time, scientists say—but it won’t erase wrinkles or stop aging.

Early mammalian ancestors were nocturnal, sleeping during the day while the dinosaurs dominated the land. However, some mammalian lineages, including human ancestors, independently transitioned to ...

Our bodies are home to millions of fungi that, for the most part, are completely harmless. However, they can sometimes change ...