![]() ![]() Where in the solar system it originated, he says. To commemorate the 50th anniversary of the historic Apollo 11 moon landing, LEGO has released this amazing Apollo 11 lunar lander set. ![]() ![]() Studying the lunar ice could offer clues about when it arrived and There’s a good chance that much of this ice came to the moon on comets,Īnd Earth could have gotten its water and other ingredients for life in a “Getting data on the ice be game-changing,” Metzger Vikram was supposed to get closer than any other rover to the moon’s south pole, where orbiters have detected water ice ( SN Online: 7/22/19). Likewise, India lost contact with its Vikram lander right before the probe crashed on the lunar surface in September ( SN Online: 9/20/19). In April, SpaceIL lost touch with its lunar lander, Beresheet, mere minutes before the spacecraft was supposed to land ( SN Online: 4/11/19). The Israeli and Indian mission crashes were harsh reminders of how much can go wrong. To explore and discover lunar resources, the Chinese lunar south pole exploration mission is scheduled to land in direct sunlight near the PSR, where sampling and analysis will be carried out. The rover has discovered minerals on the lunar surface that may come from the moon’s mantle. The Permanently Shadowed Regions (PSRs) of the lunar south pole have never been directly sampled. In 2019, China’s Chang’e-4 spacecraft reached the moon’s farside and delivered the Yutu-2 rover (shown). Chang’e-5, expected to launch in 2020 and return moon rocks to Earth for the first time in over 40 years, could offer further insight into moon formation ( SN: 11/24/18, p. If truly from the mantle, those minerals might help hammer out how the once-molten moon cooled and hardened. Already, Chang’e-4’s rover has discovered what appear to be bits of the lunar mantle mixed into the surface soil ( SN: 6/8/19, p. When the Chinese Chang’e-4 lander touched down on the moon’s farside in January, it became the second spacecraft - after the Chang’e-3 mission in 2013 - to land on the moon since the Soviet Union’s Luna 24 mission in 1976 ( SN Online: 1/3/19). To help solve mysteries about the solar system’s history and prepare for future human visits to the moon, “you really need to go actually touch the samples that you want to examine,” Clarke says. But orbital observations can’t compete with closeup views, says Steven Clarke, deputy associate administrator for exploration at NASA’s Science Mission Directorate in Washington, D.C. 26), and satellites have watched the moon from afar in the decades since. VINTAGE MAP REPRODUCTION: Add style to any rooms decor with this. Lunar surface disturbances by spacecraft engine jets are of particular concern in the current new phase of lunar exploration, when dozens of landing missions and permanent bases are being planned. Ability to accurately measure and profile terrain elevation. Scientists are still learning from data collected by the Apollo missions ( SN: 7/6/19 & 7/20/19, p. Apollo manned lunar landing : GOSS mission profile, 1969, Vintage Wall Decor. Accurate display of lunar imagery and terrain at 100mpp, and their geometric figures. Wu et al/ Nature Geoscience 2019, adapted by T. ![]()
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