Sleep is a necessary part of people's daily routine, but modern lifestyles and technology have ushered in an era of decreased ...

On Thursday, the Keeping Up with the Kardashians star ... It’s the way in which Jenner sings “Rise and Shine” that caught the attention of the internet — and of pop superstar Ariana ...

Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness most.