"Anyone with a health condition must speak to a healthcare professional if they’re thinking of fasting. It doesn’t mean you can’t fast; it might be that you need to take precautions like reviewing ...

As President Donald Trump orders federal workers to return to the office, he spent the fourth straight day at home here at ...

NASA revealed the perfect length for a nap that will do just enough to help you power through the rest of the day.

NASA research shows that a brief nap can improve alertness, memory, and performance without causing grogginess. This ...

Roger Pasquier explains how birds spend the quiet half of their lives even when they're flying and half their brain is awake ...