Context:
Recently, China launched a Chang’e-6 Lunar Probe mission to collect samples for the First Time from the far side of the Moon.
Key highlights
- This marks the first such mission in human lunar exploration history, according to the China National Space Administration (CNSA).
- The Long March-5 Y8 rocket carried the lunar probe, which lifted off from the Wenchang Space Launch Site in China’s Hainan province.
- The CNSA anticipates breakthroughs in key technologies, including automatic sample collection and take-off from the moon’s far side.
- Additionally, the probe will conduct scientific exploration at the landing site.
- The lander will host scientific instruments from France, Italy, and the European Space Agency/Sweden while a Pakistani payload will be aboard the orbiter.
- China has previously achieved milestones such as unmanned moon missions with rover landings and Mars rover deployments.
- China is also planning a manned lunar landing by 2030.
About Chang’e
- Since 2007, China’s space program has been actively engaging in lunar exploration with a series of missions that include orbiters, landers, rovers, and spacecraft designed to return samples to Earth.
- Chang’e 1 & 2 (2007 onwards): Launched orbiters to map the lunar surface with high-resolution imagery.
- Chang’e 3 (2013): Deployed the Yutu rover to explore 3 sq. km of the moon over 90 Earth days, analyzing the elemental composition and subsurface.
- Chang’e 4 (2018): Focused on the moon’s southern shadowed regions, landing in the Von Karman crater to study the far side’s surface composition with advanced instruments.
- Chang’e 5 (2020): Aimed to return lunar regolith samples to Earth, successfully bringing back 1.731 kg of material.
Chang’e-6 Lunar Probe mission:
- Mission aims to retrieve samples from the moon’s far side for scientific analysis on Earth.
- The mission architecture is similar to that of China’s first-ever lunar sample-return mission, Chang’e 5.
- It comprises an orbiter, a lander, an ascender, and a re-entry module, as reported by China Daily.
- After collecting lunar dust and rocks, the ascender will transport samples to the orbiter for transfer to the re-entry module, which will bring them back to Earth.
Upcoming Lunar Missions
- NASA-led Artemis II, the first crewed mission around the Moon is scheduled to launch in September 2025.
- Artemis III, planned to land astronauts near the lunar South Pole, for September 2026.
- Artemis IV, the first mission to the Gateway lunar space station, remains set for 2028.
- India’s next lunar mission, Chandrayaan-4, also known as LUPEX, is set to launch in 2028, in collaboration with Japan.
- LUPEX will pave the way for India’s ambitious lunar sample return mission.
- Furthermore, ISRO aims to send Indian astronauts to the moon by 2024.