Scientists discovered a key molecular switch to keep neurons healthy by controlling the disassembly and assembly of their energy-generating powerhouses, the mitochondria. The study illustrates how a ...

It was only a few hours before her death that many of Trish Lightwood's friends learned what she intended to do.

Compared to people with normal levels (<30 mg/g) of albumin in their urine, those with moderate levels (30–299 mg/g) ...

Celebrities and wellness influencers swear by NAD supplements for energy and longevity, but experts urge caution, saying the science in humans is still unproved. Here's what to know.