SHANGHAI, Jan. 17 (Xinhua) -- An international research team has discovered that an ancient nomadic group, which migrated from China to Eastern Europe, had preserved almost a reproductive barrier ...

17 (Xinhua) -- An international research team has discovered that an ancient nomadic group, which migrated from China to Eastern ... their own social group, tribe or community, according to ...

Such an unsentimental attitude might suggest unimportance, but barges plying the Grand Canal have knit China together for ... which were constantly battling nomadic tribes. So the emperor ...

China-US team of researchers finds links between ... between climate patterns and the disruptive migrations of nomadic tribes Rapid cooling and drying may have contributed to some of the conflicts ...