Recent #Space news in the semiconductor industry

about 1 year ago
➀ Boeing's Starliner spacecraft successfully returned to Earth over the weekend, but with some additional issues found, including a failed thruster during decent. ➁ The issues with Starliner began before its launch in June, with helium leaks and thruster performance issues identified. ➂ NASA decided to keep astronauts on board the ISS and return Starliner uncrewed, emphasizing safety as the core value. The spacecraft landed successfully, but the thruster failure and temporary blackout of the guidance system were noted.
BoeingNASASpacespacecraft
about 1 year ago
1. A Kobe University researcher has confirmed that an asteroid that struck Jupiter's moon Ganymede was about 20 times larger than the one that ended the age of the dinosaurs on Earth. 2. The impact caused Ganymede's axis to shift and left clear traces in the solar system. 3. The asteroid is estimated to have had a diameter of around 300 kilometers, creating a transient crater between 1,400 and 1,600 kilometers in diameter.
Spaceasteroidmoon
about 1 year ago
➀ Andøya Spaceport in Norway has received its Launch Site Operator licence, marking a milestone towards the first satellite launch from Norwegian soil. ➁ The spaceport, located in the Arctic, offers favorable launch conditions for sun synchronous and polar orbits, supporting small satellites up to 1.5 tons. ➂ Isar Aerospace, with a dedicated launch pad at the spaceport, is preparing for the first test flight of its launch vehicle Spectrum.
Andøya SpaceportIsar AerospaceSpace
about 1 year ago
➀ Starlink plans to integrate Internet and mobile services using advanced eNodeB modems on new satellites, acting as space cellphone towers. ➁ The service will connect with 4G LTE-compatible phones without additional equipment, offering text, voice, and data services. ➂ Initial tests were successful, with plans for text capabilities by the end of the year and voice and data services next year.
Spacetechnologytelecommunications
about 1 year ago
➀ Fraunhofer Heinrich-Hertz-Institut (HHI) has developed a new method for producing thermally emissive surface structures using reactive gas-assisted nanosecond laser processing on aluminum alloys for spacecraft electronic boxes. ➁ The NanoBLAST project, funded by the Federal Ministry for Economic Affairs and Climate Action, aims to scale up and commercialize this technology. ➂ The project focuses on optimizing laser parameters and adapting the laser setup for real components with curvatures and recesses, marking a significant advancement in space-appropriate thermal regulation.
Fraunhofer HHISpaceThermal Management
about 1 year ago
1. India's Chandrayaan lunar probe supports the Lunar Magma Ocean theory, suggesting the Moon had a global magma ocean 4.5 billion years ago. 2. Chemical analysis from Chandrayaan-3's landing site aligns with Apollo and Luna mission samples, indicating the Moon was molten for millions of years. 3. Evidence of a large meteorite impact 4 billion years ago and detection of magnesium support the theory of a deep lunar excavation.
Spacelunar probemoonspacecraft
about 1 year ago
1. SpaceX is preparing for the Polaris Dawn mission, which will include the company's first spacewalk attempt. 2. The mission aims to reach a higher altitude than any previous Dragon mission and conduct the first commercial extravehicular activity (EVA) with SpaceX-designed EVA spacesuits. 3. Additional objectives include testing Starlink laser-based communications and conducting scientific research to advance human health and spaceflight understanding.
Spacedragonspacewalkstarlink
over 1 year ago
1. NASA's Webb Space Telescope captured an image of the exoplanet Epsilon Indi Ab, located 12 light years away and orbiting the K-type star Epsilon Indi A. 2. The exoplanet, several times the mass of Jupiter, is one of the coldest exoplanets imaged to date. 3. The observation revealed unexpected details about the planet's size, orbit, and atmosphere, differing from prior model predictions.
SpaceTelescopeexoplanet
over 1 year ago
1. NASA's Juno spacecraft captured a stunning image of Jupiter's chaotic clouds and cyclonic storms during its 61st flyby. 2. The image, enhanced by citizen scientist Gary Eason, highlights turbulent patterns and quickly evolving cloud structures. 3. Juno continues to provide valuable data about Jupiter and its moons, inviting public participation in its citizen scientist project.
JupiterNASASpace
over 1 year ago
1. A new research paper suggests that a May solar super storm caused a significant drop in altitude for LEO satellites, leading to mass thruster firings. 2. The authors highlight the challenges in collision avoidance systems due to rapid satellite path changes and the increasing population of satellites in LEO. 3. The storm also helped accelerate the decay of space debris, contributing to the maintenance of a long-term operable environment in LEO.
AuroraSpacesolar storm
over 1 year ago
1. Researchers from Cornell University have developed a Dune-inspired spacesuit design that recycles astronaut urine into drinking water. 2. The system includes a vacuum-based external catheter and an osmosis unit to provide a continuous supply of potable water. 3. The prototype aims to address comfort issues and water scarcity for astronauts during long space missions.
ArtemisNASASpacespace travel