Iceland has no shortage of natural dangers – volcanic eruptions, glacial floods, scaldingly hot springs and bitterly cold winters. But it is at least one of the few places on Earth where humans don't ...

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

2025年11月12日外交部发言人郭嘉昆主持例行记者会Foreign Ministry Spokesperson Guo Jiakun’sRegular Press Conference on November 12, ...

WHO set up the world's first web-based system for tracking the activities of drug cheats in the Western Pacific Region in ...

For three days, we walked along rugged paths winding through mountains and valleys, under the scorching sun and amid clouds of dust that stung our noses. By day, we hid from armed groups preying on ...