Deep within the source code of this online multiplayer game lies an enigmatic number that puzzles and inspires experts to this day ...

By simulating thousands of matches and analyzing wear patterns, researchers reconstructed the rules of a long-lost blocking ...

The oval-shaped board has a pattern of carved lines that do not resemble those of any of known game, modern or ancient.

The controversial venture allows athletes to use performance-enhancing drugs, sparking health concerns from traditional sporting bodies ...