Research has shown that people snore less in space. Could this have any ramifications has for us here on Earth?
There could be a molecular solution to treating cholera---a disease that affects millions of people around the world.
Researchers want to know exactly what it is about mom's voice that brings children out of deep sleep faster and more effectively than even a smoke alarm.
Have you ever heard that older people need less sleep?
Did you know that sleep walking has nothing to do with neurological problems or disorders? Learn more on this Moment of Science.