Imaging in humans and other animal species has long shown that the brain gently moves inside the fluid-filled skull cavity, ...

Modern exercise culture has spent years glorifying exhaustion. The harder a workout feels, the more effective people assume ...

LANZHOU, May 9 (Xinhua) -- Chinese scientists have made progress in the study of flexoelectricity in natural biomass materials, experimentally observing considerable flexoelectricity in wood and ...

Vitamin B12 and healthy aging are now linked by striking new evidence from Cornell University. A landmark study published in ...

Nathan Kessel watches disorder break loose when a human starts living entirely like a cat in everyday life.

So here’s your reminder. Future you is not a distant stranger. That’s you, in 10 years, 20 years. Can you take that hike with your grandkids? Can you take that trip or is your mobility too restricted?

Shera, a female African lion, died Thursday at the National Zoo in Washington after suffering a decline in mobility and being ...

The WHO said Thursday it will "continue to work with all relevant governments and partners to provide care for those who are ...

Two of the world's most formidable predators roam the wild, yet the puma and the jaguar navigate their shared territories ...

There’s no secret serum or high-tech hack behind why folks in certain corners of the world regularly blow past the 100 mark.