The world's first artificial satellite, Sputnik, was launched in 1957, but more than 60 years later, the highway to the sky is littered with space junk, posing a danger to satellites and the International Space Station. Meanwhile, actor George Clooney is a family man, and a company called Ocean Fathoms is experimenting with using the ocean floor as a wine cellar, storing bottles of wine in the murky depths and allowing them to age in a unique way.
[... more]