The Color of the Universe

For years naps have gotten a bad rap, derided as a sign of laziness, weakness or senility. As it tuns out naps are not only a sign of healthiness but

Certainly an interesting concept and fun to read about: DENVER (Aug. 17) – If a group of prominent ecologists have their way, lions and elephants could someday be roaming the

For those of you who haven’t heard of it, the Chandra X-ray Observatory is the most sophisticated X-ray observatory yet built and was launched and deployed by Space Shuttle Columbia