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Article: Lift-off for China’s Chang’e 5: the first chance since 1976 to bring lunar samples back to Earth

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6 / 10

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China has launched its Chang'e 5 mission, the world's first attempt since 1976 to retrieve and return lunar samples to Earth. The highly complex mission involves an 8-tonne spacecraft with four separate components designed to land, drill, collect, and return the samples.

Chinese space authorities acknowledge the mission faces significant new technical challenges, with much that could go wrong. The success of this mission would mark a major milestone for China's ambitious space program.

The main topics covered are the launch and objectives of the Chang'e 5 mission, its technical complexity and challenges, and the historical context of lunar sample return missions.

Original URL

https://www.scmp.com/news/china/science/article/3111146/chinas-first-moon-mission-bring-samples-back-earth-faces?utm_source=rss_feed

Source Feed

Science & Research - South China Morning Post

Published Date

2020-11-24 07:28

Fetched Date

2026-03-04 14:31

Processed Date

2026-03-04 15:15

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Present

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Lift-off for China’s Chang’e 5: the first chance since 1976 to bring lunar samples back to Earth
- Long March 5 rocket carrying spacecraft takes off in China’s most complex mission yet
- Technology has brought the drilling and retrieval project a long way but may also bring the most difficult problems
China’s first lunar mission to bring samples back to Earth faces new technical challenges and much could go wrong, according to Chinese space authorities.
“A long journey just begins,” Pei Zhaoyu, deputy chief of the lunar programme at the China National Space Administration, said as the rocket lifted off.
The 8-tonne (8.8 ton) spacecraft comprises four independent but interactive components: one to stay in lunar orbit as a docking station; one to go down to the moon’s surface and drill for samples; one to take the material back to the dock; and one to bring the samples back to Earth.
“It is the Chinese space programme’s most complex mission ever,” Pei said on state television.
On August 23, 1976, the Soviet Luna 24 craft returned to Earth, bringing back 170 grams (6 ounces) of moon rock samples from up to 2.5 metres (8.2 feet) underground. The Luna 24 mission marked the end of the intense race between the Soviet Union and the United States to go to the moon. The last American Apollo mission ended in 1972, and the Russians ended their manned landing programme a few months before the Luna 24 launch.