上周五，一场罕见的沙尘暴席卷了美国中伊利诺伊州，并迅速向北推进至芝加哥地区，导致部分地区白昼如夜，给当地交通和居民生活带来了显著影响。这场突如其来的自然现象，在通常极少遭受沙尘暴侵袭的美国中西部地区引发了广泛关注。 据国家气象局（National ...

This is just one of the latest examples of scenic spots in northwest China incorporating low-altitude technologies into tourism. As National Tourism Day marked on May 19, low-altitude tourism is now ...

"The microgrid expansion is both a result and a driver of China's energy transformation," said Zhang. "The falling costs of wind and solar power have made it feasible, while the decentralized energy ...

Naturalist Steve Backshall and a team of dive experts embark on an expedition to Mexico’s Eastern Pacific. Steve joins forces with renowned shark scientist Mauricio Hoyos to dive the largest marine pr ...