Space News from SpaceDaily.com
December 17, 2025
MICROSAT BLITZ
DiskSat flat satellite platform targets high power missions and very low Earth orbit



Los Angeles CA (SPX) Dec 17, 2025
The Aerospace Corporation's DiskSat concept introduces a flat, disk-shaped small satellite bus designed to provide more power, surface area, and payload volume than a traditional CubeSat while keeping a standardized, containerized launch interface. A representative DiskSat demonstrator measures about 1 meter in diameter and roughly 2.5 centimeters thick, with an internal volume comparable to a 20U CubeSat and structural mass under 3 kilograms. NASA's Small Spacecraft and Distributed Systems progra ... read more

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MARSDAILY
HiRISE camera aboard Mars Reconnaissance Orbiter passes 100000 image milestone
Los Angeles CA (SPX) Dec 17, 2025
After nearly two decades in orbit around Mars, NASA's Mars Reconnaissance Orbiter (MRO) has logged the 100,000th image of the planet's surface with its High Resolution Imaging Science Experiment (Hi ... more
MOON DAILY
JPL puts Blue Ghost Mission 2 lunar stack through launch stress tests
Los Angeles CA (SPX) Dec 17, 2025
As Firefly Aerospace plans its next lunar delivery, a full-scale engineering model of its Blue Ghost Mission 2 system has completed vibration and acoustic testing at NASA's Jet Propulsion Laboratory ... more
EXO WORLDS
Webb maps carbon rich atmosphere on distorted pulsar planet
Berlin, Germany (SPX) Dec 17, 2025
Scientists using NASA's James Webb Space Telescope have identified an exoplanet with an atmosphere unlike any seen before, orbiting a rapidly spinning neutron star known as a pulsar. The object, off ... more
SOLAR SCIENCE
Ionospheric gradients tracked in real time to sharpen space weather monitoring
Tokyo, Japan (SPX) Dec 17, 2025
Accurate, real-time tracking of ionospheric structure is becoming critical for protecting satellite-based navigation and communications, and a new observation framework now directly measures how ele ... more
STELLAR CHEMISTRY
Supernova at edge of observable universe spotted by James Webb Space Telescope
Berlin, Germany (SPX) Dec 17, 2025
An international collaboration of astronomers has used the James Webb Space Telescope (JWST) to detect a supernova at an unprecedented distance in the early universe, tied to a long-duration gamma-r ... more
STELLAR CHEMISTRY
Carruthers observatory returns first ultraviolet views of Earth and Moon
Los Angeles CA (SPX) Dec 17, 2025
NASA's Carruthers Geocorona Observatory has captured its first images from space, providing ultraviolet views of Earth and the Moon and confirming that the spacecraft and its instruments are operati ... more
STELLAR CHEMISTRY
CoDICE instrument returns first-light particle data for IMAP mission
Los Angeles CA (SPX) Dec 17, 2025
December 16, 2025 - Southwest Research Institute's Compact Dual Ion Composition Experiment (CoDICE) instrument aboard NASA's Interstellar Mapping and Acceleration Probe (IMAP) spacecraft has begun r ... more
SOLAR SCIENCE
PUNCH mission delivers sweeping new view of solar activity
Los Angeles CA (SPX) Dec 17, 2025
After less than a year in orbit, NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission, built and led by Southwest Research Institute, is returning wide-field images that place the ... more

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STELLAR CHEMISTRY
Possible "superkilonova" exploded not once but twice
Pasadena CA (SPX) Dec 17, 2025
When the most massive stars reach the ends of their lives, they blow up in spectacular supernova explosions, which seed the universe with heavy elements such as carbon and iron. Another type of expl ... more
STELLAR CHEMISTRY
ALMA completes band two receiver chain with low noise amplifiers
Berlin, Germany (SPX) Dec 17, 2025
The Atacama Large Millimeter/Submillimeter Array (ALMA) in the Chilean Andes is one of the most powerful radio telescope facilities used to probe cold and distant regions of the universe. Researcher ... more
TECH SPACE
Engineered interlayers boost satellite insulation and flexible electronics
Berlin, Germany (SPX) Dec 17, 2025
Researchers at Empa are refining the multilayer insulation foils that wrap many satellites and space probes, aiming to improve their mechanical robustness while maintaining thermal protection. These ... more
PHYSICS NEWS
Laser experiment proposed to probe quantum nature of gravity
Berlin, Germany (SPX) Dec 17, 2025
Researchers at Helmholtz-Zentrum Dresden-Rossendorf have outlined an experiment in which light exchanges discrete packets of energy with gravitational waves, potentially revealing the long-sought qu ... more
UAV NEWS
Globalstar Skydio trial validates Band n53 for public safety drone links
Los Angeles CA (SPX) Dec 17, 2025
Globalstar (NASDAQ: GSAT) and Skydio have completed a joint technology trial that demonstrated Skydio X10 drone operations over Globalstar's licensed Band n53 spectrum and the company's XCOM RAN pri ... more
EARTH OBSERVATION
Sentinel 6B begins sea level mapping campaign
Washington DC (SPX) Dec 17, 2025
Sentinel-6B has begun returning its first ocean measurements, providing initial maps of sea level across a wide area of the U.S. East Coast and the Atlantic Ocean after its November launch. The U.S. ... more
TECHNOLOGY NEWS


EXO WORLDS
Can scientists detect life without knowing what it looks like
Atlanta GA (SPX) Dec 16, 2025
When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found something astonishing. ... more
MARSDAILY
GoMars model simulates Martian dust storms to improve mission safety
Tokyo, Japan (SPX) Dec 16, 2025
Researchers in China have used a Mars general circulation model to simulate 50 years of Martian dust activity, aiming to improve forecasts of global dust storms that can disrupt exploration missions ... more
STELLAR CHEMISTRY
Gemini North tracks changing glow of interstellar Comet 3IATLAS
Tucson AZ (SPX) Dec 16, 2025
Gemini North has obtained new color images of Comet 3I/ATLAS after the interstellar object emerged from behind the Sun on its outbound trajectory from the Solar System. Using the Gemini Multi-Object ... more
ROCKET SCIENCE
Southern Launch to host INNOSPACE missions from South Australian spaceports
Sydney, Australia (SPX) Dec 16, 2025
Southern Launch has signed a contract with South Korean launch service provider INNOSPACE to conduct space missions from the Whalers Way Orbital Launch Complex and the Koonibba Test Range in South A ... more
ROCKET SCIENCE
Rocket Lab completes first dedicated JAXA mission with Electron launch
Mahia, New Zealand (SPX) Dec 16, 2025
Rocket Lab Corporation has carried out its first dedicated launch for the Japan Aerospace Exploration Agency (JAXA), advancing the role of the Electron small launch vehicle in Japan's satellite tech ... more
TECH SPACE
Galactic Slots: Space-Themed Games with Out-of-This-World Bonus Features
Los Angeles CA (SPX) Dec 15, 2025
Space-themed sweepstakes slots have become a standout genre for players who crave mystery, exploration, and cinematic visuals. These games create entire universes inside their reels - from glowing nebula fields to alien planets and interstellar soundscapes. ... more
STELLAR CHEMISTRY
Roman infrared survey to chart hidden structure of Milky Way
Greenbelt MD (SPX) Dec 12, 2025
NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy, the Milky Way, in unprecedented detail. In one month of observations sp ... more
IRON AND ICE
Micro X ray method reads ancient meteorite impact scars
Tokyo, Japan (SPX) Dec 14, 2025
Researchers from China, Canada, and Japan have established a quantitative method to read the impact histories recorded in enstatite chondrites using micro X ray diffraction measurements. Enstatite c ... more
ROCKET SCIENCE
Musk signals plan to launch IPO for SpaceX
New York (AFP) Dec 11, 2025
Elon Musk has signaled plans to soon seek a public stock listing of SpaceX, confirming a report that links the strategic shift to a near-term need for more capital. ... more
SPACEWAR
Autonomous DARPA project to expand satellite surveillance network by BAE Systems
Los Angeles CA (SPX) Dec 11, 2025
The U.S. Defense Advanced Research Projects Agency (DARPA) has awarded BAE Systems' FAST Labs research, development, and production organization a $16 million Phase 2 contract under the Oversight pr ... more
DRAGON SPACE
Experts at Hainan symposium call for stronger global space partnership
Tokyo, Japan (SPX) Dec 11, 2025
The 2025 International Symposium on the Peaceful Use of Space Technology - Health (IPSPACE 2025) opened Tuesday in Boao, a coastal town in China's Hainan province, with a focus on expanding coopera ... more
DRAGON SPACE
Foreign satellites ride Kinetica 1 on new CAS Space mission
Tokyo, Japan (SPX) Dec 11, 2025
CAS Space has carried out the 11th launch of its Kinetica 1 solid-fuel carrier rocket, orbiting nine satellites from the Jiuquan Satellite Launch Center in the Gobi Desert of northwestern China. The ... more
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DRAGON SPACE
Triple Long March launches mark record day for Chinese space program
Tokyo, Japan (SPX) Dec 11, 2025
China Aerospace Science and Technology Corp (CASC) has achieved three orbital launches with Long March rockets in a single day, setting a new mark for the country's spaceflight cadence. The fi ... more
DRAGON SPACE
China prepares Qingzhou cargo ship for low cost resupply flights
Tokyo, Japan (SPX) Dec 11, 2025
Qingzhou, or light vessel, China's new-generation cargo spacecraft, has achieved breakthroughs in multiple key technologies and is scheduled to make its maiden flight next year, according to its dev ... more
MARSDAILY
NASA JPL Unveils Rover Operations Center for Moon, Mars Missions
Pasadena CA (JPL) Dec 11, 2025
The center leverages AI along with JPL's unique infrastructure, unrivaled tools, and years of operations expertise to support industry partners developing future planetary surface missions. NA ... more
TIME AND SPACE
Thorium plated steel points to smaller nuclear clocks
Los Angeles CA (SPX) Dec 11, 2025
Last year a UCLA-led team achieved a long-sought goal in nuclear spectroscopy by making radioactive thorium-229 nuclei absorb and emit photons in a controlled way, a capability scientists had pursue ... more
STELLAR CHEMISTRY
Solar ghost particles seen flipping carbon atoms in underground detector
Berlin, Germany (SPX) Dec 11, 2025
Scientists have recorded solar neutrinos changing carbon-13 into nitrogen-13 inside the SNO+ detector in Canada, marking the first observation of this specific interaction between neutrinos and carb ... more
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