China hearing focuses on U.S. policy shortfalls
SpaceNews · 7 Dec 2025
A House hearing on the rise of China’s space program turned into a broader critique of U.S. space policy, including NASA’s current approach to returning astronauts to the moon.
NASA prepares new lunar dust and seismic studies for Artemis IV
SpaceDaily · 7 Dec 2025
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 understa...
Stereo solar campaign links Inouye and Solar Orbiter data on tiny 'campfires'
SpaceDaily · 7 Dec 2025
Los Angeles CA (SPX) Dec 05, 2025 The Sun is not just a glowing ball in the sky. From large magnetic loops hundreds of times larger than Earth, to tiny features that blink in and out of existence, our home star is far mo...
Sun-watcher SOHO celebrates thirty years
SpaceDaily · 7 Dec 2025
Paris, France (SPX) Dec 05, 2025 On 2 December 1995 the ESA/NASA Solar and Heliospheric Observatory (SOHO) blasted into space - on what was supposed to be a two-year mission. From its outpost 1.5 million km away from Ear...
New mass measurements refine X ray burst reaction flow
SpaceDaily · 7 Dec 2025
Tokyo, Japan (SPX) Dec 05, 2025 A team at the Institute of Modern Physics of the Chinese Academy of Sciences has directly measured the masses of the short lived nuclei phosphorus-26 and sulfur-27, providing data needed t...
Gravitational wave signals reveal dark matter around black holes
SpaceDaily · 7 Dec 2025
Berlin, Germany (SPX) Dec 05, 2025 A research team at the University of Amsterdam has developed a new general-relativistic model that shows how gravitational waves from black holes can be used to reveal dark matter and c...
ISS to change commanders before Soyuz crew leaves orbit
SpaceDaily · 7 Dec 2025
Los Angeles CA (SPX) Dec 05, 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 ins...
Digital twin successfully launched and deployed into space
SpaceDaily · 7 Dec 2025
Davis CA (SPX) Dec 05, 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...
Astronomers tighten expansion rate gap in universe measurements
SpaceDaily · 7 Dec 2025
Los Angeles CA (SPX) Dec 05, 2025 A team of astronomers using several ground and space-based observatories, including the W. M. Keck Observatory on Maunakea, has produced one of the most precise independent measurements...
Subaru OASIS survey uncovers massive planet and brown dwarf
SpaceDaily · 7 Dec 2025
Tokyo, Japan (SPX) Dec 05, 2025 Astronomers using the Subaru Telescope in Hawaii have identified a massive planet and a brown dwarf orbiting distant stars, marking the first discoveries from the Observing Accelerators wi...
Bio-hybrid robots turn food waste into functional machines
SpaceDaily · 7 Dec 2025
Lausanne Switzerland (SPX) Dec 05, 2025 EPFL scientists have integrated discarded crustacean shells into robotic devices, leveraging the strength and flexibility of natural materials for robotic applications. Although ma...
Sugars Essential to Life Discovered on Bennu
Space Scout · 6 Dec 2025
On December 2nd, 2025, a team led by researchers at Tohoku University in Japan announced the identification of Ribose, Glucose,
Invention Challenge Brings Student Engineers to NASA JPL
NASA · 6 Dec 2025
Now in its 26th year, the event brings teams of middle and high school students to the lab to compete with home-built contraptions. Teenagers wielding power tools and plywood demonstrated their engineering prowess at the...
NASA Wins Second Emmy Award for 2024 Total Solar Eclipse Broadcast
NASA · 5 Dec 2025
NASA’s broadcast of the April 8, 2024, total solar eclipse has won an Emmy Award for Excellence in Production Technology. At the 76th Technology & Engineering Emmy Awards on Dec. 4, in New York City, the Academy of Telev...
Testing Drones for Mars in the Mojave Desert
NASA · 5 Dec 2025
Researchers from NASA’s Jet Propulsion Laboratory monitor a research drone in this September 2025 photo. This flight occurred in Dumont Dunes, an area of the Mojave Desert, as part of a larger test campaign to develop na...
UK’s ESA Funding Cuts Reflect Tightened Priorities Amid Fiscal Uncertainty
European Spaceflight · 5 Dec 2025
During the European Space Agency’s (ESA) Ministerial Council meeting in Bremen last week, the United Kingdom pledged €172 million less for the coming three years than it did for the previous three. The reduction in its c...
Hubble Spots a Storm of New Stars
NASA · 5 Dec 2025
This NASA/ESA Hubble Space Telescope image features a stormy and highly active spiral galaxy named NGC 1792. Located over 50 million light-years from Earth in the constellation Columba (the Dove), the bright glow of the...
Surprisingly, this space economy isn’t for everyone
SpaceNews · 5 Dec 2025
Projections for the booming space economy often come with trillion-dollar headlines, but the lion’s share of near-term revenue looks destined for just a handful of massive constellations with the funds to invest in verti...
NASA extends ISS National Lab management contract through 2030
SpaceDaily · 5 Dec 2025
Washington DC (UPI) Dec 4, 2025 The Center for Advancement of Science in Space will continue to manage the International Space Station National Laboratory for at least another five years, CASIS announced on Thursday. CAS...
Greece deploys first national ICEYE radar satellites for disaster monitoring
SpaceDaily · 5 Dec 2025
Paris, France (SPX) Nov 28, 2025 Two new ICEYE radar satellites have entered service under Greece's National Small Satellite Programme, expanding the country's capacity to track floods, wildfires, landslides and other ha...
Italian Earth observation fleet gains eight new IRIDE satellites
SpaceDaily · 5 Dec 2025
Paris, France (SPX) Nov 28, 2025 Italy's IRIDE Earth observation programme has expanded with the launch of eight Eaglet II satellites, adding a second constellation to the growing national fleet. The spacecraft rode into...
Small satellite mission targets maritime activity monitoring from orbit
SpaceDaily · 5 Dec 2025
Berlin, Germany (SPX) Dec 03, 2025 The OTTER Optical Traffic Tracking Experiment for Responsive Space satellite has entered service in orbit to support maritime monitoring following its launch on 28 November 2025 into an...
Congress warned that the U.S. faces a new space race with China
SpaceDaily · 5 Dec 2025
Washington DC (UPI) Dec 4, 2025 The United States has entered a consequential new era of competition with China in space - one that lawmakers said will shape global power, economic security and military advantage for gen...
UK plasma thruster test positions Pulsar Fusion for larger satellite propulsion
SpaceDaily · 5 Dec 2025
London, UK (SPX) Dec 05, 2025 Pulsar Fusion and partners have tested what they describe as the largest space plasma engine yet fired in Britain, designed to provide high-thrust in-space propulsion for heavier satellites....
Gels may have given early Earth chemistry a place to organize into life
SpaceDaily · 5 Dec 2025
Berlin, Germany (SPX) Dec 03, 2025 An international team from Japan, Malaysia, the UK, and Germany has proposed that life on Earth may have emerged within sticky, surface-bound gels that formed before the first cells. Th...
Hubble reobserves 3I/ATLAS
ESA · 5 Dec 2025
The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million kilometers from Earth. Hubble tracked the co...