The lander-ascender combination of China's Chang'e 5 robotic lunar probe has finished gathering subsurface samples and packed them in vacuum container and is continuing collecting surface substances, according to the China National Space Administration.The administration said in a statement on Wedne

China has authorised emergency usage of Covid-19 vaccines developed by some select domestic companies, a Chinese health official has said.An emergency use authorisation, which is based on Chinese vaccine management law, allows unapproved vaccine candidates to be used among people who are at high ris

China has done what it can to assist other countries fighting their battles with the virus and promoted international solidarity.