Vladimir Putin was caught twitching his leg uncontrollably this week during a high-stakes meeting with North Korean leader Kim Jong Un, RadarOnline.com has learned. In the latest development to come ...

It only takes one ill-timed leg twitch to jerk you right from the precipice of a deep slumber. Sometimes it's only a little ...

Night-time leg cramps are common but poorly understood. An orthopaedic doctor explains why they strike during sleep, what ...

In recent years scientists have discovered the many ways that the brain is activated during sleep. But we’re also beginning to see ways in which the body is activated during sleep, especially during ...