A new study theorizes that evolution ticks at different speeds, especially when a big group of organisms first appears.

(CNN) — A badly crushed cranium unearthed decades ago from a riverbank in central China that once defied classification is now shaking up the human family tree, according to a new analysis. Scientists ...

A team of researchers led by Prof. WANG Wei from the Institute of Botany of the Chinese Academy of Sciences (IBCAS) has revealed how unique native plant life on the Qinghai-Tibet Plateau (QTP) has ...