Dr Mark Hyman, who claimed he reduced his biological age by 20 years, brought on as a contributor ...

An industrial chemical most Americans already have in their bodies is back under the microscope. New research suggests that ...

What happens when this doctor goes keto and his LDL rockets to 574? We dive deep into the science, controversy, and personal decision-making behind the most misunderstood lipid profile in cardiology.

A New Hampshire town finds out its water has been contaminated by a “forever chemical.” The source appears to be the nearby ...

If you have ever lifted a weight, you know the routine: challenge the muscle, give it rest, feed it and repeat. Over time, it grows stronger. Of course, muscles only grow when the challenge increases ...

While your peers might be accepting "senior moments" as inevitable, neuroscientists have discovered that simple daily habits—many rooted in ancient wisdom—can actually rewire your brain and sharpen ...

Cortisol is the talk of the internet but doctors say most people don't need to worry about it. Levels of what is known as the stress hormone naturally rise and fall throughout the day.

Many biological processes exhibit daytime differences governed by rhythmic exposure to sunlight, termed circadian rhythms.

About 55% of the human lifespan is heritable, meaning that more than half of the observed variation in longevity across a ...

Discover how eating too few carbs can influence hormones that affect energy, appetite, metabolism, mood, and menstrual cycles ...

In Gaza, Israel’s explosives have killed tens of thousands – and caused a lifetime of suffering for many more survivors ...

Adaptive stress responses mediated by the endocrine, autonomic, cardiovascular and immune systems are essential for the survival of the individual. Initial stress-induced responses provide a vital ...