Those suffering from Posttraumatic Stress Disorder may have found a cure through the use of virtual reality to help them recover from what is seen on the battle ground.
Ever wonder how New York City pays the electric bill? Find out how the Big Apple turns the trucks filled with trash from the St. Patrick's Day Parade into energy for the city!
It's the day of reckoning as the team learns whether or not the structure protecting their bottles of beer will be able to withstand the brute force of an explosion. Have they lost their confidence?
Extremophiles, micro-organisms that can live in volcanos, space and the deep oceans, are still a mystery, but one scientist has found a way to use them to study other elements. Discovery News gets the scoop.