But with sleep exhaustion on your mind, you count imaginary jumping sheep, hoping by then sleep will knock on your door. The sheep are tired of jumping over the fence now, as you spiral and ...

Counting sheep has long been hailed as the quickest way to get off to a good night's sleep. But watching imaginary flocks flinging themselves over fences actually makes it harder to drift off ...

Countless optical illusions are available on the internet, each made to test the sharpness of your observation and perception. For puzzle lovers and brain teasers enthusiasts, this challenge is ...

When sheep sleep, they are oblivious to danger. I’ve walked up to a napping lamb and touched it before it jumped awake, panicked, dashing toward its flock. Sheep can be oblivious to the pain of ...

I am losing sleep. Over sleep. Each night I go through a routine that would make an astronaut applaud. I pop a melatonin. I lay a cold compress on my forehead. I apply special tape to avoid mouth ...

JONAH: Hello, I'm Jonah. Have you ever been told that if you can't sleep, you should try counting sheep in your head? Well, imagine what it's like being a shepherd and having to count sheep for real.