BEIJING, May 9 (Xinhua) Getting away from the hustle and bustle to enjoy the quiet dark sky and the Milky Way has recently become a trendy way for residents
As one of leaders of the observation assistant group, he has more than 10 years of observation experience. Five observation assistants start working at their desks at 6:40 pm.The observation assistants generally finish their work at 9 o clock in the morning and go back to their dormitory to sleep. Xiang Ming, an observation assistant.
BEIJING, Jan. 28 (Xinhua) Attention! The clouds are coming! Before 5 oclock in an early morning of January, observation assistant Si Zhiyu called the attenti
© Provided by Xinhua BEIJING, Jan. 28 (Xinhua) Attention! The clouds are coming! Before 5 oclock in an early morning of January, observation assista