Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

你有没有想过，在南极冰冷的海水下生活是多么令人兴奋？好吧，我们有一个故事，甚至连最有经验的游泳者都会感到惊讶！最近，人们发现两种生活在寒冷的南极海域的生物正在进行一场史诗般的战斗。一只勇敢的企鹅躲避并战胜了一只光滑的海豹——考虑到 ...

去年的全球平均气温轻松超过了2023年创纪录的高温，并持续升高。根据欧洲委员会哥白尼气候服务中心（Copernicus Climate ...