Tom Cruise does some excellent underwater acting in the new Mission: Impossible — The Final Reckoning. He's one of our 12 ...

For a long time it was thought that fish don't sleep, and truthfully, they don't sleep like we do, but they do engage in ...

Yet after millions of years, tens of thousands of years of human problem-solving ... just like a normal in-breath. But in the middle of the breath, the reflex tells your epiglottis—the little ...