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Technology & Science
May 4, 2024

The summary of the headline would be: "China launches rocket to retrieve fragments from the far side of the moon."

China has initiated a mission to retrieve lunar samples from the far side of the moon, launching a rocket in a groundbreaking endeavor. This effort aims to gather fragments that could provide valuable insights into the moon's geological characteristics and history, advancing our understanding of celestial bodies.

The unilluminated side of the moon remains enigmatic due to its lack of radio communication, posing a challenge for exploration and understanding.

A general view shows the launch platform for the Chang’e-6 mission of the China Lunar Exploration Programme at the Wenchang Space Launch Centre in southern China’s Hainan Province on 2 May 2024 (AFP via Getty)

China has initiated a mission with the Chang’e-6 probe to journey to the far side of the moon, retrieving samples to enhance our comprehension of this distant lunar terrain. The region's radio isolation poses exploration challenges, yet it holds potential for endeavors like radio astronomy, shielded from Earth's interference. This rocket launch on Friday represents China's latest and most remarkable effort in the ongoing space race, aiming to surpass the US in space exploration.

Having established its own space station with a crew onboard, China is now setting its sights on lunar exploration, with the ambitious goal of landing humans on the moon by 2030. To achieve this, the country plans to deploy three landers to the lunar surface within the next four years.

The lunar lander of the Chang’e-4 probe in a photo taken by the rover Yutu-2 on 11 January (China National Space Administration/Xinhua News Agency via AP)

The rocket carrying the Chang’e-6 lunar probe, named after the Chinese moon goddess, took off as scheduled from the Wenchang launch center in Hainan province at 5:27 pm on Friday. About 35 minutes later, it separated from the Long March 5 rocket, China's largest, to the applause of ground control technicians. Launch mission commander Zhang Zuosheng confirmed the success of the launch, declaring it a complete success to further applause.

The Philippine Space Agency confirmed that the expected debris from the rocket launch fell within designated drop zones, alleviating concerns about potential hazards.

In 2021, China faced criticism for its handling of a rocket booster that burned up over the Indian Ocean, with some accusing Beijing of reckless behavior.

The rocket launch drew large crowds to Hainan's beaches during China's May Day holiday. As with previous launches, the event was televised live by state broadcaster CCTV.

Following orbital maneuvers to decrease its velocity, the lander will detach from the spacecraft. Within 48 hours of landing, it will commence drilling into the lunar surface and collecting samples using its robotic arm. Once sealed, the samples will be transferred back to the returner for the journey to Earth. The mission duration is planned for 53 days.

In 2020, China successfully retrieved samples from the moon's near side, marking the first such mission since the Soviet Union's in 1976. Analysis of these samples revealed the presence of water in minuscule beads within lunar soil.

In the past week, three Chinese astronauts concluded a six-month mission on China's orbiting space station, returning home following the arrival of a replacement crew.

China developed its own space station after being excluded from the International Space Station (ISS), primarily due to US concerns regarding the Chinese military's dominance in the space program amidst escalating technological rivalry between the two nations. US legislation restricts almost all collaboration between US and Chinese space programs without explicit congressional approval.

Confronted with these constraints, China has expanded its collaboration with other countries and agencies. The recent mission carries scientific equipment from France, Italy, and the European Space Agency, in partnership with Sweden. Additionally, a small Pakistani satellite is onboard.

China's ambitious space agenda targets lunar astronaut missions and Mars sample return missions by 2030, alongside launching three lunar probe missions within the next four years. Additionally, there are discussions about establishing a permanent crewed lunar base, though these plans are still in the conceptual stages.

China achieved its first crewed spaceflight milestone in 2003, becoming the third nation, following the former Soviet Union and the US, to independently send a person into space.

The Tiangong, a three-module space station launched in 2021, completed its construction 18 months later. While smaller than the ISS, it can host up to six astronauts and primarily focuses on scientific research. Among its tasks are installing space debris protection systems, conducting payload experiments, and facilitating educational activities by beaming science lessons to students on Earth.

China has expressed intentions to open its space station to foreign astronauts and even space tourists in the future. As the International Space Station (ISS) approaches the end of its operational lifespan, China could emerge as the sole entity maintaining a crewed station in orbit.

Despite China's advancements, the US space program is perceived to maintain a considerable advantage, attributed to its higher expenditure, established supply chains, and broader capabilities.

The US is targeting a return of astronauts to the lunar surface by 2026, with NASA collaborating with private firms like SpaceX and Blue Origin to supply the landers for these missions.

Source: independent

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