Take a tour through the world’s most extravagant and costly residences in this video. From palatial estates to homes equipped with every luxury imaginable, the world’s richest are redefining what it ...

The creator of the world's first decentralized digital financial system is known only by the pseudonym Satoshi Nakamoto, and his identity has never been confirmed.

On July 1 in Guangxi, China, a car burst through a building's glass wall. People working inside leapt to their feet as shards ...