Despite this small number, the satellites have already started to threaten astronomy. The study — posted on the preprint server arXiv — performed the first ground-based observations of the 18 ...

Zhu Yiran was aware there would be unique challenges ahead when he signed on to direct what's being heralded as the first Chinese documentary to be shot in space. Before and during the shoot for ...

The production incorporates historical and cultural aspects of ancient Langzhong, including Chinese astronomy, folk dancing, and the story of Zhang Fei, a prominent general from the Three Kingdoms ...