Space News from SpaceDaily.com
July 08, 2025
TECH SPACE
Bearings Used in Space Technologies: Engineering for the Final Frontier



Los Angeles CA (SPX) Jul 08, 2025
One of the many critical systems that make satellite operations, space research, space observatories, space explorations, and space missions possible is space technology, where the need for space-qualified bearings is pivotal. These mission-critical space-grade bearings are configured to overcome the challenges of space and ensure the success and longevity of high-value missions, on which the failure of a single component would mean the end. Let's see the significance, types, considerations, and f ... read more

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ROCKET SCIENCE
Orbex advances as UK contender in ESA launcher competition
London, UK (SPX) Jul 08, 2025
Orbex, a UK-based provider of orbital launch services, has been pre-selected by the European Space Agency (ESA) for participation in the European Launcher Challenge (ELC), marking a significant reco ... more
ROCKET SCIENCE
K2 Space validates satellite systems in orbit and fires record-breaking thruster
Los Angeles CA (SPX) Jul 08, 2025
K2 Space Corporation has marked two major milestones as it advances toward its first full satellite launch, the GRAVITAS mission, set for early 2026 to Medium Earth Orbit (MEO). The company su ... more
STELLAR CHEMISTRY
Crystalline grains found in space ice challenge assumptions about its structure
London, UK (SPX) Jul 08, 2025
Ice commonly found in space is not entirely amorphous, as long believed, but instead contains nanoscale crystals, according to a new study by scientists at University College London (UCL) and the Un ... more
STELLAR CHEMISTRY
'Ice in a volcano' reveals age of gas cloud at Milky Way's center
Raleigh, NC (SPX) Jul 08, 2025
Researchers have found clouds of cold gas embedded deep within larger, superheated gas clouds - or Fermi bubbles - at the Milky Way's center. The finding challenges current models of Fermi bubble fo ... more
TECH SPACE
Vibration control system enhances satellite detumbling for orbital cleanup
Tokyo, Japan (SPX) Jul 08, 2025
Under mounting concerns over space debris, scientists at Northwestern Polytechnical University have developed a breakthrough method for detumbling malfunctioning satellites using a hybrid vibration ... more
TECH SPACE
OKI offers custom long flexible circuits for low-volume space tech production
Tokyo, Japan (SPX) Jul 08, 2025
OKI Electric Cable, the cabling division of the OKI Group, has introduced custom long flexible printed circuits (FPCs) designed for small-lot production to support the evolving needs of the New Spac ... more
SPACEMART
AST SpaceMobile adds 100 million in non dilutive funding to support manufacturing expansion
MIDLAND TX (SPX) Jul 08, 2025
AST SpaceMobile has secured a $100 million equipment financing facility from Trinity Capital Inc., offering the satellite telecom innovator long-term, non-dilutive liquidity to accelerate manufactur ... more
SPACEMART
Globalstar selects SpaceX to launch final replacement satellites
Los Angeles CA (SPX) Jul 08, 2025
Globalstar Inc has signed a new launch services agreement with SpaceX to deploy the final batch of its second-generation replacement satellites. The launch, set to follow an initial deployment later ... more

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TECH SPACE
Houses made from rice: Kyrgyzstan's eco-friendly revolution
Kyzyl-Kiya, Kyrgyzstan (AFP) July 7, 2025
It may look like an ordinary building site but Akmatbek Uraimov's new house in Kyrgyzstan is being built with blocks of rice. ... more
DRAGON SPACE
International deep space alliance launched in Hefei China
Sydney, Australia (SPX) Jul 08, 2025
The International Deep Space Exploration Association (IDSEA), the first global scientific body solely focused on deep space initiatives, was officially inaugurated Monday in Hefei, Anhui province. ... more
ROCKET SCIENCE
Wave-tested airbag system boosts safety for ocean spacecraft landings
Tokyo, Japan (SPX) Jul 08, 2025
As space agencies and private companies ramp up reusable spacecraft and deep-space missions, returning safely to Earth-especially via ocean splashdowns-has become a pressing challenge. A new study f ... more
WOOD PILE
Satellite observations provide insight into post-wildfire forest recovery
Boulder CO (SPX) Jul 08, 2025
Satellite imagery of Southern Oregon and Northern California forests. NSF NCAR scientists used satellite imagery to evaluate the percentage of forest regrowth post-wildfire across different land con ... more
MARSDAILY
Bioplastic habitats could sustain algae growth for space colonization
Los Angeles CA (SPX) Jul 07, 2025
In a step toward sustainable extraterrestrial living, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated that green algae can thrive in bi ... more
SPACEMART
Boeing expands SES O3b mPOWER fleet with latest satellite delivery
Los Angeles CA (SPX) Jul 07, 2025
Boeing has delivered the ninth and tenth O3b mPOWER satellites to SES, bolstering the satellite operator's growing medium Earth orbit (MEO) constellation. The two newly completed spacecraft are equi ... more
TECHNOLOGY NEWS


DRAGON SPACE
China launches international association to boost global access to deep space research
Tokyo, Japan (SPX) Jul 02, 2025
China will inaugurate the International Deep Space Exploration Association (IDSEA) next Monday, marking its first international academic body dedicated to aerospace. Based in Hefei, Anhui province, ... more
ROCKET SCIENCE
Competing wave patterns may unlock turbulent secrets in hypersonic vehicle design
Tokyo, Japan (SPX) Jul 02, 2025
Recent progress in hypersonic aerodynamics has shed light on one of the field's longest-standing puzzles: the unpredictable transition from smooth to turbulent airflow around blunt-nosed vehicles. T ... more
EARTH OBSERVATION
Europe launches first geostationary atmospheric sounder to boost extreme weather forecasts
Los Angeles CA (SPX) Jul 07, 2025
Europe has advanced its ability to track extreme weather with the launch of the Meteosat Third Generation Sounder 1 (MTG-S1), the continent's first geostationary meteorological sounder. The satellit ... more
TECH SPACE
Heat sink technology put to the test aboard Australian satellite mission
Los Angeles CA (SPX) Jul 07, 2025
A research team led by mechanical science and engineering professor Mickey Clemon at the University of Illinois Urbana-Champaign is testing advanced cooling systems in space to improve heat sink per ... more
MARSDAILY
Mars lost habitability due to its own climate self-limiting cycle
Los Angeles CA (SPX) Jul 07, 2025
Mars may once have flowed with rivers and lakes, but a new study led by University of Chicago planetary scientist Edwin Kite suggests its warm periods were fleeting and ultimately doomed by a self-r ... more
TIME AND SPACE
NASA shares SPHEREx sky survey data weekly to enable global cosmic research
Pasadena CA (JPL) Jul 07, 2025
NASA's SPHEREx space telescope, launched in March, has begun publicly releasing data from its infrared sky survey, offering scientists worldwide weekly access to its extensive cosmic observations. T ... more
IRON AND ICE
NASA spacecraft captures detailed images of Donaldjohanson asteroid
Los Angeles CA (SPX) Jul 07, 2025
Scientists from NASA's Lucy mission have completed initial analysis of data gathered during the spacecraft's April 20 flyby of the main-belt asteroid Donaldjohanson. Images taken by Lucy's L'LORRI i ... more
SPACEWAR
Planet expands defense partnerships with key AI surveillance contracts
Los Angeles CA (SPX) Jul 02, 2025
Planet Labs PBC (NYSE: PL) has secured four significant contracts in the Defense and Intelligence sector, following its June 2025 earnings report. The new deals underscore rising demand for the comp ... more
SPACEWAR
Sidus Space and VORAGO to Develop Advanced Radiation-Hardened Microcontrollers for Space and Defense
Los Angeles CA (SPX) Jul 02, 2025
Sidus Space (NASDAQ: SIDU) has entered a strategic collaboration with VORAGO Technologies to co-develop and integrate next-generation radiation-hardened microcontroller (MCU) systems as part of VORA ... more
MOON DAILY
Spacecraft Bus Commissioning Complete for NASA's Arcstone
Washington DC (SPX) Jul 07, 2025
Commissioning of the bus, or the main structure of the satellite, has now been completed for NASA's Arcstone lunar calibration instrument. Arcstone will now continue to go through commissionin ... more
MARSDAILY
Red, white and blue on the Red Planet
Washington DC (UPI) Jul 3, 2025
On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as seen from hundreds of millions of miles away. ... more
STELLAR CHEMISTRY
NASA discovers third interstellar comet
Washington DC (UPI) Jul 3, 2025
NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. ... more
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ROCKET SCIENCE
Gilmour Space again delays launch of Australia's first orbital rocket
Washington DC (UPI) Jul 2, 2025
The Australian aerospace firm Gilmour Space has again delayed the launch of its Eris 1 rocket, the country's first orbital rocket. ... more
IRON AND ICE
Third-ever confirmed interstellar object blazing through Solar System
Paris (AFP) July 3, 2025
Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System - only the third ever spotted, though scientists suspect many more may slip past unnoticed. ... more
MARSDAILY
Why is there no life on Mars? Rover finds a clue
Paris (AFP) July 2, 2025
Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? ... more
SPACE TRAVEL
Michelin-star chef prepares ISS meals for French astronaut
Paris (AFP) July 2, 2025
When French astronaut Sophie Adenot arrives at the International Space Station in 2026, she will dine on French gastronomical classics such as lobster bisque, foie gras and onion soup prepared especially for her by a chef with 10 Michelin stars. ... more
MARSDAILY
China prepares for Mars sample return with HKU astrobiologist on mission team
Tokyo, Japan (SPX) Jul 07, 2025
China has formally initiated its Tianwen-3 Mars Sample Return (MSR) mission, targeting a 2028 launch to collect and return Martian soil and rock for detailed study. Among the key contributors is Pro ... more
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