36,852 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
Hubble Glimpses Galactic Gas Making a Getaway
NASA · 19 Dec 2025
A sideways spiral galaxy shines in this NASA/ESA Hubble Space Telescope image. Located about 60 million light-years away in the constellation Virgo (the Maiden), NGC 4388 is a resident of the Virgo galaxy cluster. This e...
Trump shifts priority to Moon mission, not Mars
SpaceDaily · 19 Dec 2025
Washington, United States (AFP) Dec 19, 2025 US President Donald Trump on Thursday confirmed that he wants to send astronauts back to the Moon as soon as possible, putting eventual Mars missions on the back burner. In an...
BlackSky accelerates Gen-3 satellite into full commercial service in three weeks
SpaceDaily · 19 Dec 2025
Los Angeles CA (SPX) Dec 18, 2025 BlackSky Technology Inc. (NYSE: BKSY) has placed its third Gen-3 imaging satellite into commercial service just three weeks after launch, marking a major reduction in commissioning time...
New NASA Sensor Goes Hunting for Critical Minerals
SpaceDaily · 19 Dec 2025
Pasadena CA (JPL) Dec 09, 2025 Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map rocks hosting lithium and other critical minerals on Earth's sur...
NASA backs CINEMA smallsat fleet to probe Earth magnetotail
SpaceDaily · 19 Dec 2025
Laurel MD (SPX) Dec 14, 2025 NASA has selected Dartmouth College and the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, to begin developing a mission that will shed more light on the growing impacts...
LizzieSat 3 completes bus commissioning for multi mission AI operations
SpaceDaily · 19 Dec 2025
Cape Canaveral FL (SPX) Dec 11, 2025 Sidus Space has completed bus-level commissioning of its LizzieSat-3 spacecraft, confirming that the satellite's core systems are operational in orbit and ready to support customer mi...
Sentinel 6B begins sea level mapping campaign
SpaceDaily · 19 Dec 2025
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 launc...
"Robot, make me a chair" robot-make-me-a-chair-in-six-prompts
SpaceDaily · 19 Dec 2025
Boston MA (SPX) Dec 17, 2025 Computer-aided design (CAD) systems are tried-and-true tools used to design many of the physical objects we use each day. But CAD software requires extensive expertise to master, and many too...
Laser experiment proposed to probe quantum nature of gravity
SpaceDaily · 19 Dec 2025
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 l...
Betelgeuse and the Crab Nebula: Stellar Death and Rebirth
NASA · 19 Dec 2025
What happens when a star dies? In 2019, Betelgeuse dimmed in brightness, sparking speculation that it may soon explode as a supernova. While it likely won’t explode quite yet, we can preview its fate by observing the nea...
ICEYE and Rheinmetall Win €1.7 Billion German Armed Forces Contract
European Spaceflight · 19 Dec 2025
The German Armed Forces have awarded a €1.7 billion contract to Rheinmetall and ICEYE for the delivery of space-based reconnaissance data through exclusive access to a synthetic aperture radar (SAR) satellite constellati...
Space Station Research Supports New FDA-Approved Cancer Therapy
NASA · 19 Dec 2025
NASA opens the International Space Station for scientists and researchers, inviting them to use the benefits of microgravity for private industry research, technology demonstrations, and more. Today, half of the crew’s t...
Trump Issues Executive Order to Ensure U.S. Space Superiority
SpacePolicyOnline.com · 19 Dec 2025
President Trump issued a new Executive Order today aimed at ensuring U.S. space superiority. The order covers all three sectors — civil, national security, and commercial — and comes on
The Quantum Age will be Powered by Fusion
SpaceDaily · 19 Dec 2025
Gerroa, Australia (SPX) Dec 19, 2025 Fusion is the cosmic process that powers stars, shapes galaxies, and enables the chemical diversity needed for life. From the earliest stars to modern planetary systems, fusion conver...
How to pick the right web testing framework for your project
SpaceDaily · 19 Dec 2025
Los Angeles CA (SPX) Dec 18, 2025 The selection of a web testing framework may at times not be very easy. In fact, with so many tools that claim to speed up your testing process, it often comes down to which tool best fi...
Curiosity Blog, Sols 4743-4749: Polygons in the Hollow
NASA · 19 Dec 2025
Written by Lucy Lim, Planetary Scientist at NASA’s Goddard Space Flight Center Earth Planning Date: Friday, Dec. 12, 2025 The weekend drive starting from the “Nevado Sajama” drill site brought Curiosity back into the “Mo...
What problem is charging for Space Situational Awareness supposed to solve?
SpaceNews · 18 Dec 2025
A recently issued Executive Order revises how the government implements Space Policy Directive-3, removing the longstanding expectation that basic space situational awareness (SSA) services, including conjunction warning...
Moon Mascot: NASA Artemis II ZGI Design Challenge
NASA · 18 Dec 2025
Whose Moon Mascot design will join the Artemis II astronauts on their historic voyage around the Moon in early 2026? Between March 7 and Jun. 16, 2025, NASA worked with crowdsourcing company Freelancer to seek design ide...
NASA Announces 2025 International Space Apps Challenge Global Winners
NASA · 18 Dec 2025
NASA Space Apps announced Thursday 10 winners of the 2025 NASA Space Apps Challenge. During this two-day hackathon, participants gathered at 551 local events across 167 countries and territories to showcase their STEM sk...
NASA Lab Completes Engine Checks on New Aircraft
NASA · 18 Dec 2025
Justin Hall, left, controls a subscale aircraft as Justin Link holds the aircraft in place during preliminary engine tests on Friday, Sept. 12, 2025, at NASA’s Armstong Flight Research Center in Edwards, California. Hall...
NASA’s Hubble Sees Asteroids Colliding at Nearby Star for First Time
NASA · 18 Dec 2025
Like a game of cosmic bumper cars, scientists think the early days of our solar system were a time of violent turmoil, with planetesimals, asteroids, and comets smashing together and pelting the Earth, Moon, and the othe...
NASA, Boeing Test How to Improve Performance of Longer, Narrower Aircraft Wings
NASA · 18 Dec 2025
The airliner you board in the future could look a lot different from today’s, with longer, thinner wings that provide a smoother ride while saving fuel. Those wings would be a revolutionary design for commercial aircraft...
Hubble sees asteroids colliding around nearby star
ESA · 18 Dec 2025
In a historical milestone, astronomers using the NASA/ESA Hubble Space Telescope witnessed the catastrophic collisions in a nearby planetary system. As they observed the bright star Fomalhaut, scientists saw the impact o...
NASA’s SPHEREx Observatory Completes First Cosmic Map Like No Other
NASA · 18 Dec 2025
Launched in March, NASA’s SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors. While not visible to the human eye, these 102 infrared wavelengths of light are prevalent in the cos...
NASA Welcomes 15th Administrator Jared Isaacman
NASA · 18 Dec 2025
Jared Isaacman was sworn in Thursday as NASA’s 15th administrator by District Judge Timothy J. Kelly. The oath was taken during a ceremony held at the Eisenhower Executive Office Building in Washington. As NASA administr...
Atlas V Leo 4 Turns the Page
Space Scout · 18 Dec 2025
From Space Launch Complex 41 at Cape Canaveral Space Force Station, Florida, a United Launch Alliance Atlas V leapt into
A Look Back at NASA Stennis in 2025
NASA · 18 Dec 2025
In 2025, NASA’s Stennis Space Center near Bay St. Louis, Mississippi, marked a year of progress by supporting NASA’s Artemis campaign, celebrating historic milestones, and continuing its role as a trusted propulsion test...
342nd Council: Media information session
ESA · 18 Dec 2025
Watch the replay of the media information session in which ESA Director General Josef Aschbacher and ESA Council Chair Renato Krpoun (CH) update journalists on key decisions taken at the ESA Council meeting, held at ESA...
2025 Science Activation Opportunity
NASA · 18 Dec 2025
NASA Science encourages all people to actively participate in science through activities and resources developed by a collaborative network of project teams drawing on NASA SMD assets (science content, experts, data, etc...
Payroll
NASA · 18 Dec 2025
The NASA Shared Services Center (NSSC) Payroll Office (NPO) reviews, validates, and delivers time and attendance data to the Department of the Interior (DOI) Interior Business Center (IBC) for NASA Centers. NPO acts as l...
2025 in Review: Highlights from NASA in Silicon Valley
NASA · 18 Dec 2025
NASA’s Ames Research Center in California’s Silicon Valley continued to make strides in research, technology, engineering, science, and innovation this past year. Join us as we take a look back at some of the highlights...