​China successfully launched the Long March-10B carrier rocket at the Hainan commercial spacecraft launch site in south China's Hainan Province on Friday, achieving its first-ever controlled recovery of a carrier rocket's first stage.

The local authorities beef up restoration efforts after torrential rains caused by Typhoon Maysak.

Using the latest vertical take-off and landing fixed-wing hybrid drone, the joint team from the Peking University (PKU) and Chinese Academy of Sciences also fully captured the entire process of downward ozone transport driven by glacier winds. These achievements have added a crucial piece of observational evidence to the study of high-concentration ozone and its changing trends over the Qinghai-Tibet Plateau in western China.