I think naps are wasted on the young. Not that children don't need them — they definitely do — but with age, sleep becomes more precious. A good night's sleep, taken for granted when I was younger, is ...

There are animals called “night owls,” and there are people called “night owls,” like the ones who stay up all night on New Year’s Eve. Wild animals have special senses to function in the dark, such ...

Being a night owl can be bad for your heart. That's according to a study showing night owls had poorer overall cardiovascular ...

Learn what a barred owl looks like and what their call sounds like. Plus learn where you can spot these large owls in North America.