Ageing is associated with progressive mental decline . This is due to loss of brain volume and inadequate generation of new neurons (nerve cells) .

The pink, white and red blob of tissue quivers in a vat of clear goop about the size of a kitchen sink. Graduate students ...

For women over 63, a study finds that walking 3,600 steps daily can reduce the risk of heart failure by 26%. Moderate exercise and light-intensity tasks contribute significantly to physical and mental ...