Male mice that make high levels of fibroblast growth factor 21 stay lean as they age — a finding that could translate to ...

For the first time in the world, a Korean research team discovered how cellular aging can spread systemically through the ...

Scientists believe humans might someday regrow lost limbs, just like we formed them during development. A fascinating new study suggests that humans share regenerative capabilities with creatures like ...

Scientists have found a novel way that includes a new lab-grown material that could help slow and even reverse some of the ...