Star Wars has space wizards, laser swords, galaxy-spanning wars, and the most advanced civilizations imaginable.It also has a guy named Therm Scissorpunch.For a franchise that invented entire ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for potential alien life elsewhere. Saturn's moon Enceladus (shown here in a 2006 ...

Which sleep sound are the best for falling asleep? How about staying asleep? And is the future of sleep simply a story without an ending?