Latest news with #LRO
Yahoo
25-06-2025
- Science
- Yahoo
See it: New NASA images show crash site of failed Japanese lunar lander
TOKYO – A few weeks after ispace's second Moon landing attempt ended in a crash, the Japanese company said it had already figured out the problem: the Resilience lander couldn't tell where it was in position to the landing site. On June 6, the second Hakuto mission, nicknamed Resilience, was set to touch down on a 3.5 billion-year-old volcanic region of the Moon known as Mare Frigoris, or the Sea of Cold. However, hours after the targeted touchdown, engineers at the mission control center (MCC) in Tokyo were still working to confirm the status of the spacecraft. The company said the spacecraft likely crash-landed on the surface. Firefly's Blue Ghost Begins Operations On The Moon After Upright Lunar Landing NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft recently took the images below of the Hakuto impact site. Before-and-after images from the LRO camera show the halo of the crash site where lunar regolith was moved, according to Arizona State University, which manages the instrument on the NASA spacecraft. The early-June landing attempt most likely ended in a splat on the Moon because the Laser Range Finder (LRF) hardware was not functioning as designed, according to the company's investigation. The LRF tells the lander where it is in position to the Moon and when it needs to decelerate for a soft landing. The company said it focused on two possibilities that could have caused an issue with the LRF: an installation and assembly error or deterioration of the LRF during the spaceflight to the Moon. First Celestial Images From 10-Year Project Photographing The Universe Released "The review detected no errors in the installation direction during AIT or attitude abnormalities during descent," ispace said in a news release. "The review therefore concluded that the possibility of 'deterioration in the performance of the LRF during flight or the performance itself was lower than expected' is high." This is the second Moon landing attempt for ispace, and they don't plan to stop now. CEO Takeshi Hakamada said teams are already working on a correction for future missions. "Since the moment of landing, we have remained committed to moving forward and identifying the root causes," Hakamada said. "For the past 18 days, every employee has worked tirelessly to be able to transparently share the results of the technical cause analysis. ispace will not let this be a setback. We will not stop here, but as determined pioneers of the cislunar economy, we will strive to regain the trust of all stakeholders and embark on the next mission: 'Never Quit the Lunar Quest.'"Original article source: See it: New NASA images show crash site of failed Japanese lunar lander
Indian Express
23-06-2025
- Science
- Indian Express
NASA captures crash site of Japanese ‘Resilience' lunar lander on the Moon
NASA's Lunar Reconnaissance Orbiter (LRO) has taken a clear image showing the crash site of Japan's Resilience moon lander, built by Tokyo-based company ispace. The lander tried to touch down on June 5, in the Mare Frigoris region of the Moon but lost contact during descent. The image captured by NASA shows a dark spot with a light ring around it, likely caused by the hard impact and moon dust due to the disturbance by the Japanese lander. This is ispace's second failed attempt to land on the Moon. The Resilience spacecraft was trying to land safely in Mare Frigoris, an area of the Moon that has been formed by ancient lava flows. But soon after starting its landing, ispace lost contact with the lander. Later, it was confirmed that the lander had crashed to the surface of the Moon. The image captured by NASA's LRO shows a dark spot (called regolith) where the spacecraft hit the Moon and disturbed its surface. The light ring around the crash site likely came from small particles spread out by the impact. Scientist Mark Robinson confirmed that the crash happened about 2.4 kilometres away from the planned landing spot. A small micro-rover named Tenacious, made by ispace's European team, was also lost in the crash. It also carried a small piece of artwork called 'Moonhouse' created by Swedish artist Mikael Genberg. The artwork was a tiny red-and-white model of a Swedish-style house, meant to represent human creativity and the idea of living on the Moon. This artwork was part of a symbolic mission that blended space exploration with art. Sadly, the rover crashed during its mission, and Moonhouse now lies amidst the wreckage. This was ispace's second failed Moon mission. Its first lander also crashed in April 2023. Despite these failures, ispace is still one of the few private companies working to explore the Moon. The crash shows how hard space travel is, especially on the Moon, where everything must work perfectly. While the crash is a setback, NASA's images of the site provide useful data to ispace to help understand what went wrong with its lunar lander. As both private companies and national space agencies plan more Moon missions, such information could be potentially important for learning, improving, and being prepared for future landings on the lunar surface.
India Today
23-06-2025
- Science
- India Today
Nasa discovers big crater on the Moon. It was made by crashed Japanese spacecraft
Weeks after the Japanese spacecraft Resilience crashed on the Moon, Nasa has captured images of the debris. The spacecraft crashed on the Moon as it attempted a soft landing in the northern Lunar Reconnaissance Orbiter (LRO) captured photos of the site where the ispace Mission 2 attempted to land. LRO's right Narrow Angle Camera, one in a suite of cameras known as LROC, captured the image from an altitude of about 50 miles above the surface of Mare Frigoris, a volcanic region interspersed with large-scale faults known as wrinkle The dark smudge visible above the arrow in the photo formed as the vehicle impacted the surface, kicking up regolith — the rock and dust that make up Moon 'soil.' The faint bright halo encircling the site resulted from low-angle regolith particles scouring the delicate is not the only agency to have captured the images. India's Chandrayaan-2 orbiter also captured the images, however, Isro is yet to release them enthusiast Shanmuga Subramanian found the debris in the images captured by Chandrayaan-2's Orbiter High Resolution Camera (OHRC).The 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 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 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 OHRC, with its impressive 0.25-meter resolution—the highest achieved by any lunar orbiter—provided the crucial data needed to pinpoint the crash Watch
Time of India
23-06-2025
- Science
- Time of India
NASA captures crash site of Japanese moon lander Resilience in detailed lunar photo
NASA 's Lunar Reconnaissance Orbiter (LRO) has captured a high-resolution image revealing the crash site of Japan's Resilience moon lander, developed by Tokyo-based private firm ispace. The lander was attempting a historic touchdown on June 5, 2025, in the Moon's Mare Frigoris region, a vast ancient lava plain, but communication was lost shortly after its descent. The newly released image shows a dark smudge surrounded by a faint bright halo, a clear sign of the vehicle's high-speed impact and the resulting disruption of lunar soil. This marks the second failed lunar landing attempt by ispace. NASA tracks Japan's failed moon landing attempt in ancient volcanic region The Resilience spacecraft was aiming for a controlled landing in Mare Frigoris, a region shaped by massive basaltic lava flows over 3.5 billion years ago and later deformed by crustal buckling, forming prominent wrinkle ridges. Shortly after initiating its landing sequence, the ispace Mission Control Center lost contact with the lander. Analysis confirmed that the vehicle had likely crashed. The small Tenacious microrover, developed by ispace's European team in Luxembourg, was also lost during the failed landing. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Memperdagangkan CFD Emas dengan salah satu spread terendah? IC Markets Mendaftar Undo NASA's image reveals lunar scars NASA's LRO image clearly shows a dark mark at the impact site, where the spacecraft disrupted the Moon's topsoil, known as regolith. A faint bright halo around the crash point resulted from fine particles being scattered across the surface. According to Mark Robinson, the principal investigator for the Lunar Reconnaissance Orbiter Camera, this visual evidence confirms the crash, which occurred about 2.4 km from the originally intended landing spot. Art and ambition lost in the crash The microrover Tenacious carried a unique piece of art, 'Moonhouse' by Swedish artist Mikael Genberg, a miniature model of red and white Swedish-style homes symbolising human presence and creativity on the Moon. This symbolic payload now lies among the wreckage, highlighting the fusion of art, exploration and private space ambitions. A repeated setback for ispace This was ispace's second lunar mission to end in failure. The company's first lander also crashed during its attempted landing in April 2023. Despite the setbacks, ispace remains among a small group of private firms pushing forward in the new era of commercial lunar exploration. The crash underscores the challenges of spaceflight, especially on the Moon, where terrain, timing and technology must align perfectly. While the crash is a disappointment for ispace, the successful imaging by NASA's orbiter provides valuable data and insights into the incident. As private and national space agencies continue their lunar ambitions, such documentation is vital for learning, improving designs and preparing for future missions, including eventual crewed landings and lunar habitation.
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First Post
30-05-2025
- Science
- First Post
How does Isro save satellites from collision?
The Indian Space Research Organisation (Isro) saved its satellites from collision 11 times in 2024 by performing collision avoidance manoeuvres. read more India saved its satellites from collision 11 times in 2024, according to Isro's Indian Space Situational Assessment Report (ISSAR) report. The Indian Space Research Organisation (Isro) in the report said that it saved six satellites in the low-Earth orbit (LEO) and four in the geostationary orbit (GEO) from collision. The Isro also said that it prevented the Chandrayaan-2 orbiter from a planetary collision. The Isro said that an orbit maintenance manoeuvre was originally scheduled for Chandrayaan-2 on November 26, 2024, but it was advanced to Nov. 11 to mitigate conjunctions with Nasa's Lunar Reconnaissance Orbiter (LRO), which were predicted to occur on Nov. 15-16. STORY CONTINUES BELOW THIS AD The Isro prevents such collisions by performing collision avoidance manoeuvres (CAM). These are planned changes in a spacecraft or a satellite's trajectory in space to avoid running into some other space object, which can be a body in the space, satellites, or debris from other satellites. The Isro performs such manoeuvres after conducting Space Situational Awareness (SSA) assessments to see whether an object in the space is going to be in the close vicinity of a spacecraft or a satellite. Such objects can include space debris, natural objects like asteroids and meteoroids, and energy and particle flux. ALSO READ: From a slow start to a concrete policy, how India has shaped space research with hits and misses Isro's System for Safe and Sustainable Operations Management (IS4OM) functions as the nodal entity for all space sustainability efforts, including SSA assessments and to improve compliance with internationally-recognised guidelines on the long-term sustainability of outer space activities. Isro in the report said that it conducts analyses to predict close approaches by other space objects to Indian space assets. In case of any critical close approach, CAMs are carried out to rule out or minimise the collision risk. Last year, the Isro said that the Combatant Space Operations Center of the US Space Command had issued more than 53,000 alerts Isro's Earth-orbiting satellites. These alerts were analysed using more accurate orbital data from flight dynamics and 11 collision avoidance manoeuvres were conducted — as mentioned above. STORY CONTINUES BELOW THIS AD The Isro released the following graph to show the CAMs conducted in recent years: Cumulative number of collision avoidance manoeuvres (CAMs) performed for Earth-orbiting satellites of Isro till 2024. (Photo: Isro) The number of CAMs was less in 2024 compared to the previous year because improved close approach analysis methodology with larger conjunction screening volume and usage of more accurate ephemerides helped to meet collision avoidance requirements by adjusting orbit maintenance manoeuvres on several occasions and avoiding exclusive CAMs, according to Isro. Last year, the Isro said, all manoeuvre plans, including those of the CAMs, were subjected to close approach risk analysis to rule out any potential close approach with other neighbouring space objects imminently after the manoeuvres. In doing so, the report said that 89 manoeuvre plans were revised to avoid post-manoeuvre close approaches with other space objects for LEO satellites and on two occasions manoeuvre plans were revised such for GEO satellites.
