Have you ever worked out and watched your muscles grow before your very eyes? You probably have, and while this is a fun, satisfying sight, it doesn't last. What you experienced is known as a muscle ...

Keeping muscles strong and active in a mouse model of amyotrophic lateral sclerosis allows the animals to perform better in the face of dwindling motor neuron input, but ultimately cannot slow their ...

Wellness. Changes to McDonald's menu from September 2025: here's the full list Wellness. This popular Mexican chain returns 20 years after its closure: where will its first locations be? When we look ...

Chronic lower-limb edema (CLE) -- the permanent accumulation of fluid in the leg -- often occurs in elderly people. The condition leads to various physical and mental problems, including difficulty in ...

When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been believed to lack the ability to heal itself. But recent research suggests that ...

When Scientific American heard from chemist Ray Baughman a year ago, he and his international team of nanotechnologists had taken artificial-muscle technology to the next level. Their innovation ...

Plus, exactly how to train to sculpt your muscles.

Remember Flintstones Vitamins? Introduced in 1968 by Miles Laboratories, the cartoon-character-shaped, sweet supplements were an instant hit and continue to sell well. That’s because the product gives ...