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China says its Chang\u2019e-6 spacecraft has gathered up soil and rocks from the far side of the moon and has lifted off from the surface, beginning a journey to bring the samples back to Earth. The probe\u2019s payload represents the first lunar samples ever collected from the far side.<\/p>\n
In a status update, the China National Space Administration said the Chang\u2019e-6 ascent module successfully reached lunar orbit, where it\u2019s due to transfer the samples to a re-entry capsule hooked up to the probe\u2019s orbiter.<\/p>\n
If all goes according to plan, the orbiter will leave the moon\u2019s orbit, head back to Earth and drop off the re-entry capsule for retrieval in China\u2019s Inner Mongolia region sometime around June 25.<\/p>\n
<\/p>\n Chang\u2019e-6 was launched on its mission on May 3 and landed in the South Pole-Aitken Basin region on June 2 (Beijing time). Using its drill and its robotic arm, the lander collected as much as 2 kilograms (4.4 pounds) of rocks and soil from the landing site. Meanwhile, a mini-rover rolled out onto the surface and took pictures looking back at the lander.<\/p>\n CNSA said scientific readings were also collected, using a lunar mineral spectrometer, a negative ion analyzer, a radon detector and a lunar structure detector. An Italian-built retro-reflector, installed on the top of the lander, served as a position control point that can be used for distance measurement. Data and telemetry were transmitted back to Earth via China\u2019s Queqiao-2 relay satellite.<\/p>\n \u201cAfter the collection was completed, the five-star red flag carried by the Chang\u2019e-6 lander was successfully unfolded on the far side of the moon,\u201d CNSA said. \u201cThis is the first time that China has independently and dynamically displayed the national flag on the far side of the moon, The flag is made of new composite materials and special technology.\u201d<\/p>\n The space agency said the Chang\u2019e-6 ascent module lifted off at 7:38 a.m. June 4 Beijing time (11:38 p.m. GMT June 3) and fired its engine for about six minutes to reach lunar orbit. After the ascent module\u2019s rendezvous with the orbiter and the transfer of the samples, the orbiter and the re-entry capsule will continue to circle the moon, \u201cwaiting for the right time to return for the lunar-to-Earth transfer,\u201d CNSA said. The flight plan follows the model that was set in 2020 when Chang\u2019e-5 brought back samples from the moon\u2019s Earth-facing side.<\/p>\n The findings from Chang\u2019e-6 could provide new insights about the moon\u2019s south polar region. That area is of particular interest because it\u2019s thought to contain water ice reserves that could support lunar settlement. NASA is targeting the south polar region for its upcoming VIPER rover mission \u2014 and for a crewed lunar landing that\u2019s currently scheduled for 2026. China\u2019s space program has its own ambitions for increased lunar exploration \u2014 including another robotic mission planned for 2026, known as Chang\u2019e-7, and a crewed landing that it\u2019s aiming to accomplish by 2030.<\/p>\n The lunar surface has been a popular destination for robotic probes over the past year or so. The successful missions include India\u2019s\u00a0Chandrayaan-3, Japan\u2019s\u00a0SLIM\u00a0and Intuitive Machines\u2019 Odysseus. Russia\u2019s\u00a0Luna 25, iSpace\u2019s\u00a0Hakuto-R\u00a0and Astrobotic\u2019s\u00a0Peregrine were among the not-so-successful missions.<\/p>\nLike this:<\/h3>\n