China to send mission to far side of moon next year

Oct 4, 2023

The Chang'e 6 mission, China's next robotic expedition to the moon, has been scheduled to land on the moon next year, tasked with bringing back samples from the silver celestial body's little-known far side, according to the China National Space Administration.

So far, the Chang'e 6 project has progressed smoothly as per the plan, the administration said in a news release on Friday.

To facilitate communications between the Chang'e 6 probe and Earth, a new relay satellite named Queqiao 2 is set to be deployed in a lunar orbit in the first half of 2024, it noted.

The Chang'e 6 spacecraft will consist of four components: an orbiter, lander, ascender, and re-entry module.

If everything goes according to plan, it will touch down in the South Pole-Aitken Basin.

The mission will involve an on-site investigation on the far side of the moon, the retrieval of samples, and systematic and long-term laboratory research on the samples collected.

The Chinese Chang'e 6 spacecraft will consist of four components – orbiter, lander, ascender and re-entry module.

If the mission succeeds, it will be the first time for man to get samples from the far side.

Tidal forces on Earth slow the moon's rotation to the point where the same side always faces Earth. The other side, most of which is never visible from Earth, is the moon's far side.

Though the far side had been extensively photographed by spacecraft, starting with a Soviet probe in 1959, no probe had ever touched down on it until China's Chang'e 4 mission that soft-landed in the Von Karman crater in the South Pole-Aitken Basin in January 2019.

China opened its lunar programme in 2004 and has launched five robotic probes since 2007. The most recent mission, the Chang'e 5, landed on the moon in December 2020 and soon returned 1,731 grammes of lunar rocks and soil back to Earth, achieving a historic accomplishment about 44 years after the last lunar substances were brought back from our nearest celestial neighbour.

In addition, the rover in the Chang'e 4 mission, named Yutu 2, has been working there for nearly five years as the world's longest-operating lunar rover.