It's still a few weeks until December, but there's one holiday ad that already might be the best of the season. English retailer John Lewis released its latest holiday ad online on Friday, telling the ...

Scientists warn that lunar orbit is becoming crowded as missions increase. With limited stable orbits, satellites may soon ...

(The Conversation) – Have you ever tossed and turned under a full moon and wondered if its glow was keeping you awake? For generations, people have believed that the Moon has the power to stir up ...