Nanjing, China - October 07, 2024 [Note: no sound] Photo taken on Oct 7, 2024 shows the peak of railway returns in Nanjing, Jiangsu province, on the last day of the National Day holiday.

The Nature Index showed that Beijing has remained the world's top science city since 2016. Meanwhile, Chinese cities, ...

2, 2024 shows the skyline of the central business ... and ecological protection, China is cementing itself as a leader in Earth and environmental sciences, according to the Nature Index. Beijing, ...