Forced laughter — or simulated mirth, in academia — may even be more beneficial than spontaneous laughter, said Jenny Rosendhal, a senior researcher of medical psychology at Jena University in Germany ...

A fully grown kangaroo can tower over people, bound across the Australian landscape in giant bounds, and pack enough muscle ...

NASA’s Mars planning documents contain a quiet warning: a 375-day round trip may push astronauts past the allowable lifetime ...

You’re about to hear that symphony again at Rocket City Arcade & Classic Consoles in New Hope, Alabama, where every cabinet, ...

The tongue of many woodpecker species is very long , extending far beyond the beak and wrapping around the skull . This helps ...