Space Policy and Safety - Part 2
109 reports
China Delays Chang'e 7 Moon South Pole Launch Amid Severe Weather
China's Chang'e 7 lunar mission, designed to search for water ice near the Moon's south pole, has been postponed due to a tropical depression threatening the Hainan launch site. The new launch window remains uncertain
Seventeen Spacecraft Reveal Asymmetric Structure in Solar Ejection
A coronal mass ejection observed in December 2024 was tracked by 17 spacecraft across the solar system, revealing an unexpected double-lobed structure with significant speed differences between its components
X-15 Rocket Plane Sets 1963 Altitude Record Above Kármán Line
On August 22, 1963, the X-15 rocket plane piloted by Joe Walker reached an altitude exceeding 108 kilometers, providing rare data on hypersonic flight and spacecraft reusability during a pivotal era for space research
NASA Prepares Astronaut Training for Commercial Space Station Era
NASA's Johnson Space Center is adapting its astronaut training and mission operations to support a transition from the International Space Station to a new generation of commercial space stations, with government and private industry working side by side
NASA Artemis II Astronauts to Receive Congressional Space Medal of Honor
NASA's Artemis II crew, who completed a lunar flyby in April, will be awarded the Congressional Space Medal of Honor at Johnson Space Center, recognizing their role in advancing human spaceflight beyond low Earth orbit
Study Finds Some Terrestrial Microbes Could Survive on the Moon
A new analysis suggests certain bacteria and fungi from Earth may persist in cryptobiotic states on the lunar surface, especially in shadowed polar regions, raising questions for future crewed missions and planetary protection
Plasma Laundry Gun Tested for Astronaut Clothing on Long-Duration Missions
Researchers have developed a pen-sized plasma device to sterilize fabrics in space, offering a potential solution for cleaning astronaut clothing without water during extended missions beyond Earth orbit
NASA Study Finds Human Microbes Could Survive in Moon's South Pole Shadows
A NASA-led study simulates lunar south polar conditions and finds that some common Earth microbes, including bacteria and fungi, could persist in shadowed lunar regions, raising new questions for planetary protection as human exploration expands
Agila-2 Launch Marks Philippines' Entry Into Satellite Operations
On August 19, 1997, the Philippines launched Agila-2 aboard a Long March 3B rocket, marking the nation's first domestically operated satellite and expanding regional communications coverage
How NASA Mechanics Maintain Spacecraft and Support Exploration
NASA relies on highly trained mechanics to keep spacecraft, launch vehicles, and support equipment operational. Their work spans aircraft, rockets, and heavy transporters, requiring specialized skills and rigorous certification.
NASA Johnson Photographers Document Human Spaceflight Milestones
NASA's Johnson Space Center photography team has recorded decades of astronaut training, mission operations, and engineering tests, providing a visual record of human spaceflight and the people behind major missions using a range of imaging techniques
Hydrogen-Powered Car Sets 406 km/h Land Speed Record in Utah
A hydrogen-fueled vehicle has achieved a new land speed record, reaching an average of 406 km/h during controlled runs at the Bonneville Salt Flats, demonstrating the potential of hydrogen combustion engines for high-performance applications
SpaceX Starship Upper Stage Recovered Intact After Indian Ocean Splashdown
SpaceX's Starship Ship 40, which completed a controlled splashdown in the Indian Ocean after its July test flight, has been successfully towed to calmer waters near Christmas Island for engineering analysis
ISS Spacewalk Removes Failed Antenna but Replacement Delayed
NASA astronaut Anil Menon and ESA's Sophie Adenot removed a nonfunctional antenna from the International Space Station during a six-hour spacewalk, but time constraints postponed installation of the replacement hardware
Microgravity Slows Digestion for Astronauts on the ISS, Study Finds
A new analysis of blood samples from 52 astronauts aboard the International Space Station reveals that microgravity alters gut function, slowing digestion and changing microbial activity in ways not fully explained by diet alone
Sophie Adenot Becomes First French Woman to Walk in Space
European Space Agency astronaut Sophie Adenot is set to conduct a 6.5-hour spacewalk outside the International Space Station, marking the first time a French woman has participated in an extravehicular activity
China Resumes Rocket Launches After Long March 7A Failure
China's space program has returned to flight just days after a Long March 7A rocket failure, successfully launching two separate missions with the Long March 12 and Long March 2C vehicles to low Earth orbit
Pentagon's UAP Data Releases Mark Shift in Official Transparency
Recent Pentagon releases of unidentified anomalous phenomena (UAP) files, supported by NASA and advisory experts, signal a new phase in government transparency and data sharing on unexplained aerial observations
Blue Origin Expands Cape Canaveral Site for New Glenn 9x4 Rocket
Blue Origin is rebuilding its Cape Canaveral launch complex after a New Glenn rocket explosion, while also constructing a second pad and new facilities to support the larger New Glenn 9x4 variant still in development
Artemis II Astronauts Reflect on Orion's Moon Mission and Next Steps
NASA's Artemis II crew discussed their 10-day lunar flyby, Orion spacecraft performance, and upcoming mission challenges at a public event in Colorado, highlighting both technical lessons and international collaboration
China Unveils Detailed Lunar Map and New Geologic Timeline
Chinese researchers have released a new 1:5 million scale map of the Moon, updating lunar geologic eras and far side data using recent sample-return missions and reprocessed spectral analysis
Cards Against Humanity Plans Monument Near SpaceX Starbase After Dispute
A legal dispute over land use near SpaceX's Starbase in Texas has led Cards Against Humanity to propose a public monument targeting Elon Musk, highlighting ongoing tensions between commercial space operations and local landowners
NASA Invites India to Join Moon South Pole Base Collaboration
NASA has formally invited India to participate in developing a permanent lunar base near the Moon's south pole, marking a significant step in US-India deep-space cooperation and expanding the Artemis program's international partnerships
SpaceX Rocket Impact on Moon Raises Safety Questions for Lunar Missions
A SpaceX Falcon 9 upper stage collided with the lunar surface near Einstein Crater, prompting new scrutiny of debris risks as lunar exploration and infrastructure expand
NASA Facility in West Virginia Expands Role in Lunar Mission Safety
NASA's Katherine Johnson IV&V Facility in West Virginia is strengthening its technical workforce to support mission assurance and AI safety for upcoming lunar exploration, with new civil servants joining the agency's core engineering teams
Astranis Unveils Perceptor Satellites to Track Activity in Geostationary Orbit
Astranis has announced the development of Perceptor satellites designed to monitor and analyze spacecraft movements in geostationary orbit, a region increasingly important for communications and national security
Radiation Vest Tested on Artemis I May Aid Deep Space Astronaut Safety
A hydrogen-rich plastic vest tested aboard NASA's Artemis I mission has demonstrated significant shielding against solar radiation, offering a potential solution for astronaut protection on future lunar and Mars expeditions
NASA Artemis Launch Team Welcomes New Test Project Engineer
NASA's Artemis program has added Lindsey Waitt as a test project engineer, supporting launch operations for upcoming Moon missions. Her appointment highlights the technical demands and collaborative environment of Artemis launch preparations.
China Plans Lunar Base with Quadruped Robots for 2035 Deployment
China aims to deploy quadruped robots to support astronauts and conduct research at its planned International Lunar Research Station by 2035, raising questions about autonomy, safety, and human-robot collaboration in extreme environments
NASA Reviews EarthDEM Elevation Data for Scientific Accuracy
NASA's CSDA program has released a technical assessment of the Polar Geospatial Center's EarthDEM elevation models, evaluating their suitability for Earth science research using airborne lidar comparisons
NASA Prepares LEMS Seismic Station for Artemis Lunar Surface Deployment
NASA engineers have completed the Lunar Environment Monitoring Station (LEMS), a compact seismic instrument suite designed for long-term deployment by Artemis astronauts near the Moon's south pole, aiming to monitor moonquakes and meteorite impacts.
Rocket Lab Reveals GHOST Portable Launch System for Flexible Missions
Rocket Lab has introduced GHOST, a portable launch infrastructure designed to enable rapid deployment of Electron and HASTE rockets from almost any location, aiming to support both orbital and hypersonic test missions with increased flexibility
Japan's H3 Rocket Delivers Michibiki 7 Navigation Satellite to Orbit
Japan's H3 launch vehicle has successfully placed the 10,800-pound Michibiki 7 navigation satellite into geosynchronous orbit, marking a key step in expanding the nation's Quasi-Zenith Satellite System
1972 Daylight Fireball Skimmed Earth's Atmosphere Over North America
On August 10, 1972, a large meteoroid entered Earth's atmosphere over Utah and exited over Alberta, Canada, producing a rare daylight fireball visible across North America and offering a unique opportunity to study atmospheric entry dynamics
Long March 7A Rocket Explodes 85 Seconds After Launch in China
A Long March 7A rocket carrying the Zhongxing-4B satellite exploded less than two minutes after liftoff from Wenchang, raising questions about the reliability of China's medium-lift launch vehicles and the impact on future missions
Part 2 of 4