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

Over the years, the Security Council has sought to address a range of threats that undermine maritime security and global peace, including piracy, armed robbery, trafficking and organized crime as ...

当前监测显示：热带中太平洋云量略减，国际日期变更线附近东风信风稍强于平均水平，而横跨太平洋的海平面气压场（通过赤道南方涛动指数衡量）微幅正异常。这些指标均与偏强的沃克环流特征吻合，表明热带太平洋大气仍维持微弱拉尼娜倾向。不过，这些已是近期最接近平均值 ...