Live" concluded another successful season on May 17, 2025, that included dozens of memorable sketches and opening monologues ...

The sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS) are both part of our autonomic nervous ...

This is because the cholesterol-making enzyme is more active at night. Also, the half-life, or the amount of time it takes for half the dose to leave your body, of some statins is short.

The common assumption is blue light is bad news for sleep — and with right reason. A 2022 systematic review by Swiss ...

In TODAY.com's Expert Tip of the Day, a sleep scientist shares tips to break your snooze-button habit and get more quality ...

On Pixel phones, tap the Night Sight setting at the bottom of the screen. If you’re using a tripod, the astrophotography ...