Researchers have made a major breakthrough in the war against Alzheimer's disease after successfully reversing the condition in a study on mice.

A new study finds that a ketogenic diet -- consuming high levels of fat and low levels of carbs -- caused mice to live longer and grow stronger.

A new study on mice shows that stem cells might hold the key to people maintaining strength despite their muscles' decline that starts in their 30s.

Could reaching your ideal weight be as easy as popping a pill?

Jellyfish, specifically the poisonous Caribbean box jellyfish, possess much higher learning capabilities than scientists previously assumed.

Recent guidelines from the World Health Organization have also indicated possible connections between aspartame and increased risks of metabolic disease, cardiovascular disease, and cancer.