Space News from SpaceDaily.com
December 08, 2025
SPACE TRAVEL
ISS to change commanders before Soyuz crew leaves orbit



Los Angeles CA (SPX) Dec 08, 2025
Expedition 73 will swap commanders this weekend before three crew members return to Earth on Monday. Expedition 74 will begin once the home bound trio undocks from the Rassvet module inside the Soyuz MS-27 spacecraft the following day. Veteran Roscosmos cosmonaut and station Commander Sergey Ryzhikov will hand over a symbolic key representing command of the orbital outpost to four-time space flyer NASA astronaut Mike Fincke at 10:30 a.m. EDT on Sunday, Dec. 7. Fincke will formally take responsibil ... read more

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EXO WORLDS
NASA backs WHOI effort to read organic signals from ocean worlds
Los Angeles CA (SPX) Dec 08, 2025
Ocean worlds such as Jupiter's icy moon Europa and Saturn's moon Enceladus are emerging as prime locations to search for life beyond Earth, potentially including a second, independent origin of life ... more
TECH SPACE
Digital twin successfully launched and deployed into space
Davis CA (SPX) Dec 08, 2025
A dynamic digital twin designed by UC Davis researchers was launched into Earth's orbit last week aboard a SpaceX rocket. The innovation, which will model the current condition and predict the futur ... more
ROBO SPACE
Bio-hybrid robots turn food waste into functional machines
Lausanne Switzerland (SPX) Dec 08, 2025
EPFL scientists have integrated discarded crustacean shells into robotic devices, leveraging the strength and flexibility of natural materials for robotic applications. Although many roboticis ... more
SPACE MEDICINE
Space tested menstrual cup backs astronaut health on long missions
Los Angeles CA (SPX) Dec 08, 2025
Astrobiologist Ligia Coelho and collaborators have shown that a standard silicone menstrual cup can tolerate spaceflight conditions, opening another option for managing menstruation on long-duration ... more
PHYSICS NEWS
Quantum fuzzy spacetime may reshape gravity theory
Berlin, Germany (SPX) Dec 08, 2025
A team at TU Wien has developed a new way to connect quantum theory with general relativity by quantizing the spacetime metric and analyzing how this affects the paths that particles follow under gr ... more
SPACEMART
Satellite surge threatens space telescopes, astronomers warn
Paris (AFP) Dec 3, 2025
Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could contaminate almost all the images taken by space telescopes, NASA astronomers warned Wednesday. ... more
CLIMATE SCIENCE
Spire soil data to support conflict early warning in Ethiopias Somali Region
London, UK (SPX) Dec 05, 2025
Spire Global has been selected by GIST Research to supply satellite-derived Soil Moisture Insights for a project that links climate conditions to pastoralist movements and conflict risks in Ethiopia ... more
SPACEMART
Iridium wins five year US Space Force contract to upgrade EMSS infrastructure
Los Angeles CA (SPX) Dec 05, 2025
Iridium Communications Inc. has secured a five year indefinite delivery and indefinite quantity contract from the US Space Force Space Systems Command Commercial Space Office worth up to 85.8 millio ... more

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STELLAR CHEMISTRY
JWST spots early Milky Way style spiral galaxy Alaknanda
Los Angeles CA (SPX) Dec 05, 2025
Astronomers using NASAs James Webb Space Telescope have identified a massive spiral galaxy that resembles the Milky Way but existed when the Universe was only about 1.5 billion years old. Named Alak ... more
SPACE TRAVEL
Micro nano robots aim to cut carbon buildup in closed life support systems
Tokyo, Japan (SPX) Dec 05, 2025
Researchers have developed micro and nanoscale reconfigurable robots that capture and release carbon dioxide in confined life support systems such as crewed spacecraft, submarines, and sealed shelte ... more
EXO WORLDS
SPHERE debris disk survey maps hidden asteroid and comet belts in young planetary systems
Berlin, Germany (SPX) Dec 05, 2025
Observations with the SPHERE instrument on ESO's Very Large Telescope have produced a large gallery of debris disks around nearby young stars, revealing where unseen asteroid- and comet-scale bodies ... more
MARSDAILY
Bacterial partnership offers pathway to produce Mars regolith bricks for future habitats
Los Angeles CA (SPX) Dec 05, 2025
Human missions to Mars will require robust shelters that can be built without hauling heavy materials from Earth, pushing engineers and scientists to focus on in situ resource utilization of the pla ... more
SPACEMART
EIB launches Space TechEU finance program for European space sector
Berlin, Germany (SPX) Dec 05, 2025
The European Investment Bank (EIB) has launched Space TechEU, its first financing programme dedicated to companies in Europe's space sector, under its wider TechEU initiative. The bank presented the facility at the European Space Agency (ESA) Council of Ministers meeting in Bremen. ... more
TECH SPACE
Orbit Fab to lead ESA backed ASTRAL refuelling demo in orbit
Berlin, Germany (SPX) Dec 05, 2025
Orbit Fab has secured up to $3.8 million in funding through the UK Space Agency and the European Space Agency's Directorate of Connectivity and Secure Communications to lead a European consortium th ... more
TECHNOLOGY NEWS


TECH SPACE
AI eXpress 1 Plus completes first generation in orbit AI satellite trio
Paris, France (SPX) Dec 05, 2025
Planetek Italia has placed the AI eXpress 1 Plus (AIX-1+) satellite in orbit, completing the first generation of its AI eXpress constellation for in-orbit artificial intelligence processing of Earth ... more
EARTH OBSERVATION
Farms show potential as large-scale tool for climate mitigation in QUT led research
Sydney, Australia (SPX) Nov 27, 2025
A recent international study led by Queensland University of Technology presents a quantitative framework for evaluating how plant agriculture and synthetic biology might help mitigate climate chang ... more
SOLAR SCIENCE
Auroral radio signal offers new insight into intense magnetic storms
Southampton, UK (SPX) Dec 05, 2025
A University of Southampton team has identified a distinct low frequency radio signature that appears when small-scale auroral structures known as auroral beads emerge, providing a new clue to how i ... more
EARTH OBSERVATION
Hyperspectral Microwave Sounder Set for Launch Following Final Testing Phase
Los Angeles CA (SPX) Nov 25, 2025
Spire Global, Inc. has completed environmental testing, calibration, and flight qualification for its Hyperspectral Microwave Sounder (HyMS) payload, which is now integrated into a Spire 16U satelli ... more
ROCKET SCIENCE
European rocket puts S.Korean satellite in orbit
Kourou (AFP) Dec 1, 2025
The European Vega C rocket blasted off into space on Monday, successfully putting a South Korean Kompsat-7 satellite into the Earth's orbit. ... more
TECH SPACE
X-MAT introduces X-FOAM: A game-changing ceramic foam for extreme environments
Orlando, FL (SPX) Dec 01, 2025
X-MAT has announced the release of X-FOAM, a 1,300°C ceramic foam engineered for use in harsh environments demanding high thermal insulation and structural performance. ... more
TECH SPACE
Power grid agreement to supply energy for Loft Orbital satellites
Los Angeles CA (SPX) Nov 19, 2025
Loft Orbital and Star Catcher Industries have signed what is described as one of the first commercial energy purchase agreements for space operations. The deal allows Loft to buy power from Star Cat ... more
SPACE TRAVEL
Why Practical Skills Matter More Than Ever in an Unpredictable World
Los Angeles CA (SPX) Dec 09, 2025
In a world shaped by rapid change, global uncertainty, and new forms of everyday challenges, practical skills have become more valuable than ever before. ... more
EARTH OBSERVATION
Outage Prevention from Orbit: Why Utilities Are Turning to Satellites and Geospatial Analytics
Perrysburg OH (SPX) Nov 25, 2025
Utilities and local energy distribution companies (LDCs) face ongoing challenges in managing their infrastructure. Keeping track of power lines, pipelines, energy plant emissions, and other assets is essential ... more
ROCKET SCIENCE
Space shuttle design study maps path to breakthrough inventions
Los Angeles CA (SPX) Dec 05, 2025
Researchers examining NASA's space shuttle development argue that the agency's design approach offers a template for creating breakthrough products that combine many interdependent features, from la ... more
ROCKET SCIENCE
Sea based rocket net recovery platform enters service for Chinese reusable launchers
Tokyo, Japan (SPX) Dec 04, 2025
China has taken delivery of its first sea based platform designed to recover rockets using a net system, adding a key element to national plans for reusable launch vehicles. The vessel, named ... more
MARSDAILY
Martian sound study models acoustic signals in Jezero crater
Los Angeles CA (SPX) Dec 05, 2025
Acoustic signals have been important markers during NASA's Mars missions. Measurements of sound can provide information both about Mars itself - such as turbulence in its atmosphere, changes in its ... more
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MARSDAILY
Martian butterfly crater reveals low angle impact and buried lava history
Paris, France (SPX) Dec 04, 2025
ESA's Mars Express orbiter has observed an impact crater in Mars's northern lowlands whose shape resembles a butterfly, created when an incoming space rock struck the surface at a shallow angle. The ... more
MOON DAILY
NASA prepares new lunar dust and seismic studies for Artemis IV
Washington DC (SPX) Dec 05, 2025
NASA has selected two science instruments for astronauts to deploy on the lunar surface during the Artemis IV mission to the Moon's south polar region, with the goal of improving understanding of th ... more
MOON DAILY
Astrobotic lunar surface sensor to track cislunar traffic and security
Los Angeles CA (SPX) Dec 04, 2025
Astrobotic has secured a NASA Small Business Innovation Research Phase I award to develop Clavius-S, a visible-band imaging sensor designed to detect and track spacecraft in low lunar orbit from the ... more
OUTER PLANETS
SwRI links Uranus radiation belt mystery to solar storm driven waves
Los Angeles CA (SPX) Dec 04, 2025
SwRI scientists report that a reanalysis of Voyager 2 measurements suggests a powerful solar storm may explain why Uranus hosts an electron radiation belt far more intense than expected. They propos ... more
TIME AND SPACE
Vast spinning galaxy filament mapped in nearby Universe
Berlin, Germany (SPX) Dec 04, 2025
An international collaboration led by the University of Oxford has identified one of the largest rotating structures observed so far, a thin string of hydrogen-rich galaxies embedded in a spinning c ... more
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