NAD+ is considered beneficial for various cellular reactions that benefit your healthspan. It may also support more ...

What we remember — and what we forget — often feels random, and it can be disappointing when our memory seems to let us down.

Zebrafish lacking a functional muscle clock showed signs of premature aging at two years. They were shorter, weighed less, swam less frequently and at slower speeds.

Forget diets and detoxes, these 5 wellness habits are the real secret to women’s reproductive health and mental fitness.

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, according to new research.

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, ...

There are night owls and morning larks, writes columnist Colleen Steele, referring to people's sleep habits. So which bird are you?

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.