A good night's sleep does more than just help you feel rested--it might literally clear your mind. A new study shows how deep sleep may wash away waste buildup in the brain during waking hours, an ...

If the existence of your utopia depends on a bunch of secret, no-consequences war crimes, then it’s simply not a utopia. It’s Omelas. The debate over whether or not Section 31 betrays the fundamental ...

Following stage separation, the booster landed on the SpaceX drone ship A Shortfall of Gravitas in the Atlantic Ocean roughly ...

SpaceX successfully launched a Falcon 9 rocket from Florida on Wednesday. The rocket took off at 10:27 a.m. from Launch Complex 39A at Kenney Space Center. The Falcon 9 is sending another batch of ...