
Japan's ispace to attempt Moon landing tonight in Sea of Cold: What's this place?
Japan's ispace is set to make history tonight with its Resilience lunar lander, aiming for a challenging touchdown in the Moon's far north.The spacecraft will attempt a brave landing at a site called Mare Frigoris, or the 'Sea of Cold.'The landing attempt is scheduled for June 6 at 12:47 am IST, and will be broadcast live, marking a crucial moment for private space exploration after ispace's first attempt ended in failure last year.advertisement
What is Mare Frigoris?Mare Frigoris is a vast, dark basaltic plain in the Moon's northern hemisphere, stretching over 1,400 kilometers in diameter.Its Latin name translates to 'Sea of Cold,' reflecting its location in the Moon's far north, just above the prominent Mare Imbrium and east of Mare Serenitatis.The region is geologically significant, with surface materials dating back to different lunar epochs, making it a target of interest for scientific study.Why Land in the Sea of Cold?The decision to target Mare Frigoris is strategic. Unlike the rugged Atlas crater, where ispace's first lander crashed, Mare Frigoris offers a flatter, more navigable terrain, which increases the chances of a safe landing.According to ispace, the site was chosen for its 'flexibility,' providing a broad, relatively smooth area that is less risky for touchdown.advertisementAdditionally, the location offers extended periods of sunlight and uninterrupted communication with Earth—two critical factors for the lander's operations and the success of its scientific payloads.Landing in Mare Frigoris also represents a milestone in lunar exploration, as it would be the most northerly landing ever attempted on the Moon.This opens new possibilities for studying the Moon's geology and environment in regions that have rarely been explored, potentially providing insights into the Moon's history and resources.Mission ObjectivesOn board Resilience are several scientific instruments, including a water electrolyser to test hydrogen and oxygen production, a deep space radiation probe, and a module for algae-based food production experiments.The mission's success would not only mark a redemption for ispace but also establish Japan as a leader in private lunar exploration.If successful, it will demonstrate the growing capabilities of private companies in deep space and expand humanity's reach into the unexplored frontiers of the lunar north.Must Watch
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India Today
a day ago
- India Today
Japan's Moon landing dream crashes, again
Japan's space programme faces a second fatal loss in two years as ispace's Resilience spacecraft crashed on the Moon during its highly-anticipated landing attempt on Friday, June 6, 2025. The spacecraft was targeting to land on the Moon's Sea of Cold in the Northern Hemisphere when Mission Control in Tokyo lost communications and telemetry with the spacecraft. ispace stated that the lander successfully began its descent phase from an altitude of 100 kilometres and all was well until the 20 kilometres mark above the Moon. The spacecraft successfully fired its engine at 20 kilometres altitude to begin deceleration. The engineers later confirmed that the laser rangefinder used to measure the distance to the lunar surface experienced delays in obtaining valid measurement values. As a result, the lander was unable to decelerate sufficiently to reach the required speed for the planned lunar landing and suffered a hard landing. In 2023, the company's first spacecraft, Hakuto-R, crashed with the Rashid rover. The spacecraft experienced an unexpected acceleration on its way down to the surface.


India Today
2 days ago
- India Today
Japan's Resilience lander crashes on the Moon: Here's what went wrong
Japan's private company ispace had a second fatal loss on the Moon in two years as its second lunar lander dubbed Resilience spacecraft was tagetting to land on the Moon's Sea of Cold in the Northern Hemisphere when Mission Control in Tokyo lost communications and telemetry with the later confirmed that the mission was lost. "Given that there is currently no prospect of a successful lunar landing, our top priority is to swiftly analyse the telemetry data we have obtained thus far and work diligently to identify the cause,' said Takeshi Hakamada, Founder and CEO of WHAT WENT WRONG ON THE MOON? Hours after the spacecraft crashed on the Moon, ispace revealed the initial findings from data it received moments before the spacecraft had a hard landing on the stated that the lander successfully began its descent phase from an altitude of 100 kilometres and all was well until 20 kilometres marks above the Moon. The spacecraft successfully fired its engine at 20 kilometres altitude to begin deceleration."While the lander's attitude was confirmed to be nearly vertical, telemetry was lost thereafter, and no data indicating a successful landing was received, even after the scheduled landing time had passed," ispace engineers later confirmed that The laser rangefinder used to measure the distance to the lunar surface experienced delays in obtaining valid measurement values. As a result, the lander was unable to decelerate sufficiently to reach the required speed for the planned lunar landing and suffered a hard landing. Resilience spacecraft flying above the Moon. (Photo: ispace) advertisementResilience, launched in January 2025 atop a SpaceX Falcon 9 rocket, spent nearly five months travelling to the Moon using a fuel-efficient low-energy transfer trajectory—a route that, while slower, allowed for careful system checks and adjustments along the spacecraft entered lunar orbit in May and targeted a landing at Mare Frigoris, the 'Sea of Cold,' a vast basaltic plain in the Moon's Northern Hemisphere chosen for its smooth terrain and extended landing was scheduled for 12:47 am IST, with global audiences tuning in to ispace's live broadcast in hopes of witnessing a historic fatal end brings back the sore memories of 2023, when the company's first spacecraft Hakuto-R, crashed with the Rashid rover. The spacecraft experienced an unexpected acceleration on its way down to the surface.


Indian Express
2 days ago
- Indian Express
Why Japanese Moon mission's failure during landing marks yet another setback for private operators
A Japanese space mission that was supposed to land on the Moon this morning (June 6) has ended in failure, with the spacecraft likely meeting a fate similar to that Chandrayaan-2 – unable to decelerate sufficiently in the final moments and crashing on the Moon's surface. The Hakuto-R mission, carried out by the private Japanese company ispace, had a lander called Resilience and a rover called Micro. Just ahead of touchdown this morning, communications with the spacecraft were lost. 'The lander descended from an altitude of approximately 100 km to approximately 20 km, and then successfully fired its main engine as planned to begin deceleration. While the lander's altitude was confirmed to be nearly vertical, telemetry was lost thereafter, and no data indicating a successful landing was received, even after the scheduled landing time had passed,' ispace said in a statement. 'Based on the currently available data, the Mission Control Centre has been able to confirm the following: the laser rangefinder used to measure the distance to the lunar surface experienced delays in obtaining valid measurement values. As a result, the lander was unable to decelerate sufficiently to reach the required speed for the planned lunar landing. Based on these circumstances, it is currently assumed that the lander likely performed a hard landing on the lunar surface,' it said. Chandrayaan-2, which was launched in 2019, had met with a similar fate, having been unable to slow down in the final stages due to a malfunction in the thrusters. This is the second failure for the Hakuto-R mission to land on the Moon. Its previous attempt in 2023 had also been unsuccessful. The latest failure accentuates the continuing struggle of private space companies to achieve a clean and safe landing on the Moon. In the last two years alone, five missions from private companies — the other four from the United States — have tried to land on the Moon, and only one has been able to do it cleanly. US-based Firefly Aerospace has been the only one to make a successful soft-landing so far, with its Blue Ghost mission touching down on March 2. Intuitive-Machines, a Houston based company, got its spacecraft to land twice on the Moon, once last year and then again in March this year, but both times the landing was not entirely perfect. Another US company Astrobotic Technologies had attempted to land its Peregrine mission but it faced technical difficulties during the flight, and the mission could not make its way to the Moon. Earlier, Israel's Beresheet mission, by a company called SpaceIL, had attempted a moon landing in 2019, but ended up crashing in a similar fashion to the latest incident. The last part of the landing operation, wherein the speeding spacecraft slows down to make a soft-landing, is the most complex part of the Moon missions. This is where most of the accidents have happened. The Luna-25 mission in 2023, which was marking the return of Russia to the Moon, also ended in a failure during the final moments of landing. In the last five years, a moon landing has been attempted 12 times, by national as well as private space agencies, and only five of these have been able to land in a manner that fulfils the science objectives of the mission. These include Chandrayaan-3 by India, the SLIM mission by Japan, and Chang'e 5 and 6 missions from China. An increasing number of private space players have been getting ready with their Moon missions, amidst a renewed urgency to explore the Moon with the objective of establishing facilities for long-term stay and research. US space agency NASA, in particular, has been encouraging the private space companies to build capacities and participate in these missions. It has launched a programme called Commercial Lunar Payload Service (CLPS) that is aimed at helping private companies to regularly undertake these complex missions. The missions sent by Astrobotic Technologies, Intuitive Machines and Firefly Aerospace were all part of this CLPS programme. Over a dozen space companies have been contracted by NASA for carrying out these kinds of sorties to the Moon.