Anissa Gningue, Aminata Thiam, Ndeye Faye, and Fatou Sene -- four students from the prestigious all-girls institution -- traveled to the Minxin Hong Kong School (Guangzhou Nansha) for a three-week ...

历史上的动物可真巨大！比如，曾经生活在亚洲地区的巨犀 “Paraceratherium” 比两辆双层公交车叠在一起还要高；体型庞大的巨齿鲨 “megalodon” 和阿根廷巨鹰 “Argentavis” ...

While Frankfurt (57 points), Freiburg (55), and Dortmund (54) present a nail-biting race for European positions, the underdog Heidenheim (29) prepares for its final chance to escape relegation battles ...

BEIJING, May 15 (Xinhua) -- An international team led by Chinese scientists has achieved the world's first observation of the complex crystalline structure of solid hydrogen using X-ray nanoscale ...