China completes first rendezvous and docking in lunar orbit
In the first such manoeuvre ever carried out by a Chinese spacecraft, Chang'e-5’s ascender transferred samples collected on the moon to the orbiter-returner combination in lunar orbit.
Around two kilograms of lunar rock set to be returned to earth were safely stowed in the return capsule.
Researchers hope the samples, the first to be returned to Earth in 44 years, will provide new information about the volcanic activity of the moon.
Chang'e 5, named after the Chinese goddess of the moon, was launched in late November from the space port in Wenchang on the southern Chinese island of Hainan.
The space module landed on the moon on Tuesday and started to scoop up rock samples on Wednesday, leaving the moon the following day.
The moon mission is another important step in China's ambitious space programme that also includes building its own space station by 2022 and sending an exploration mission to Jupiter by 2029.
