There's actually a biological reason why teenagers sleep late. For a long time, we've had evidence that teens are biologically predisposed to go to bed later and rise later. That's not to say that ...

When a recent study looked at health differences between late and early risers, it appeared to make grim reading for night owls. Increased risk of early death, psychological disorders and ...

But, something you might not have thought about is eating late ... It’s very similar to exercising before bed, as doing a strenuous workout or eating a huge meal before you sleep goes against ...

And what about answering a couple of WhatsApps or tweets? The findings of a new sleep study exploring how posting on social media late at night can impact your sleep pattern might just make you ...