Why does sleep become more elusive as we age? It has to do with shifts in "sleep architecture"

Scientists Have Reached a Key Milestone in Learning How to Reverse Aging

Scientists Say the Clock of Aging May Be Reversible

physics-makes-aging-inevitable-not-biology

Late sleepers are tired of being discriminated against. And science has their back.

Can we reverse the ageing process by putting young blood into older people?

Not Wanting Kids Is Entirely Normal