Intermittent fasting has gained a following, in part because of tantalizing hints that it can boost cognition, fend off ...

A very low-calorie ketogenic diet could turn back epigenetic aging by more than 6 years, recent research suggests ...

In a world where weight management and health-conscious choices dominate discussions, the quest for effective supplements is ...

Ketones are compounds in the body that act as an alternative fuel source, standing in for sugars. So if the brain is aging ...

Obesity speeds up biological aging at the molecular level, but this study finds that a very-low-calorie ketogenic diet (VLCKD) can significantly reverse this effect.

Brain diseases like Alzheimer’s pose some of the biggest challenges in medical research today, with few treatment options and an urgent need for new solutions. Scientists have long studied how ...

Muscle atrophy is a significant concern, as their bodies have adjusted to an environment where movement requires little effort. This loss of strength was evident when the astronauts had to be ...

Sarah Blackburn's decision to get a full-body MRI revealed a life-threatening aneurysm, leading to a life-altering surgery Ashley Vega is a writer-reporter at PEOPLE. She has been working at ...

Gravity is really, really tough, tough, learning to live with it, but also without it. Our bodies were really built to work in gravity at NASA. Countermeasures lab exercise routines and equipment ...

Astronauts Butch Wilmore, left, and Suni Williams inside the International Space Station's Harmony module, June 2024. (NASA/AP) ...

Physical effects from fluids can be improved, but not entirely negated, by cuff compression (a fabric sleeve that compresses an area of the body) to relieve pain and swelling. Musculoskeletal ...

Treasury Secretary urges other countries to 'take a deep breath' and not retaliate ...