Published 13:39 IST, November 24th 2020
China moon mission aims to bring back lunar rocks
China launched an ambitious mission on Tuesday to bring back material from the moon's surface for the first time in more than 40 years — an undertaking that could boost human understanding of the moon and of the solar system more generally.
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China launched an ambitious mission on Tuesday to bring back material from the moon's surface for the first time in more than 40 years — an undertaking that could boost human understanding of the moon and of the solar system more generally.
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Chang'e 5 — named for the Chinese moon goddess — is the country's boldest lunar mission yet.
If successful, it would be a major advance for China's space program, and some experts say it could pave the way for bringing samples back from Mars or even a crewed lunar mission.
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The four modules of the Chang'e 5 spacecraft blasted off at just after 4:30 a.m. Tuesday (2030 GMT Monday) atop a massive Long March-5Y rocket from the Wenchang launch center along the coast of the southern island province of Hainan.
The typically secretive administration had previously only confirmed the launch would be in late November.
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Spacecraft typically take three days to reach the moon.
The mission's key task is to drill 2 meters (almost 7 feet) beneath the moon's surface and scoop up about 2 kilograms (4.4 pounds) of rocks and other debris to be brought back to Earth, according to NASA.
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That would offer the first opportunity for scientists to study newly obtained lunar material since the American and Russian missions of the 1960s and 1970s.
The Chang'e 5 lander's time on the moon is scheduled to be short and sweet.
It can only stay one lunar daytime, or about 14 Earth days, because it lacks the radioisotope heating units to withstand the moon's freezing nights.
The lander will dig for materials with its drill and robotic arm and transfer them to what's called an ascender, which will lift off from the moon and dock with the service capsule.
The materials will then be moved to the return capsule to be hauled back to Earth.
13:39 IST, November 24th 2020