New book explores evolution of human reproduction

Human beings would probably be known as pilosals rather than mammals if Carl Linnaeus had not been a proponent of breast-feeding. For social and political reasons, the famed taxonomist labeled the class of animals to which ...

Bid to revive Hong Kong's last incense plantation

He may not be able to resuscitate Hong Kong's long-dead incense trade but entrepreneur Chan Koon-wing is at least hoping to save the tree that gave the city its name centuries ago.

China's Great Wall far longer than thought: survey

The most comprehensive and technologically advanced survey of China's Great Wall has discovered the ancient monument is much longer than previously estimated, state media reported Monday.