Lockheed Martin presses case that GPS upgrade will counter jamming threats
Tuesday, 24 February 2026 14:30
GPS IIIF features, including regional spot beams, will ‘change the calculus’ for adversaries
The Commercial Space Federation Releases New White Paper “Perfecting Public-Private Partnerships”
Tuesday, 24 February 2026 13:00
February 24, 2026 – Washington, DC – The Commercial Space Federation (CSF) is proud to announce the release of a new paper titled “Perfecting Public-Private Partnerships: The Future of Government […]
At Colorado space firms, Hegseth casts Pentagon bureaucracy as the enemy
Tuesday, 24 February 2026 12:00
Hegseth contrasts “builders” with Beltway primes as administration leans into procurement overhaul
LambdaVision books space on Starlab commercial space station
Tuesday, 24 February 2026 11:32
Sophia Space claims $10 million in seed round
Tuesday, 24 February 2026 11:00
SAN FRANCISCO – Sophia Space raised $10 million in seed funding to accelerate development of space-based edge computers and orbital data centers.
India chases 'DeepSeek moment' with homegrown AI models
Tuesday, 24 February 2026 10:35
New Delhi (AFP) Feb 20, 2026
Fledgling Indian artificial intelligence companies showcased homegrown technologies this week at a major summit in New Delhi, underpinning big dreams of becoming a global AI power.
But analysts said the country was unlikely to have a "DeepSeek moment" - the sort of boom China had last year with a high-performance, low-cost chatbot - any time soon.
Still, building custom AI tools could
Fledgling Indian artificial intelligence companies showcased homegrown technologies this week at a major summit in New Delhi, underpinning big dreams of becoming a global AI power.
But analysts said the country was unlikely to have a "DeepSeek moment" - the sort of boom China had last year with a high-performance, low-cost chatbot - any time soon.
Still, building custom AI tools could TotalEnergies in high-stakes French trial over climate change
Tuesday, 24 February 2026 10:35
Paris, France (AFP) Feb 20, 2026
TotalEnergies faces cutting back oil and gas production if NGOs prevail in a trial that began Thursday over accusations the French energy giant failed to properly consider environmental risks.
The case, brought by several NGOs and the city of Paris, is based upon a 2017 law that imposed a "duty of vigilance" on large companies.
The law seeks to counter companies offloading responsibility
TotalEnergies faces cutting back oil and gas production if NGOs prevail in a trial that began Thursday over accusations the French energy giant failed to properly consider environmental risks.
The case, brought by several NGOs and the city of Paris, is based upon a 2017 law that imposed a "duty of vigilance" on large companies.
The law seeks to counter companies offloading responsibility Galileo vs. spoofing: ESA tests in real-world environments
Tuesday, 24 February 2026 09:24
From adding timestamps to banking transactions to mapping the best route to a destination, satellite navigation plays a significant role in daily life. At the same time, attempts to interfere with and fake navigation signals are increasing. For the last seven months, a new verification service for Galileo has mitigated the threat of spoofing in the Open Service by confirming that the satellite navigation data used for positioning originated in the Galileo system.
NASA delivers harsh assessment of botched Boeing Starliner test flight
Tuesday, 24 February 2026 07:42
Washington, United States (AFP) Feb 19, 2026
NASA on Thursday blamed what it called engineering vulnerabilities in Boeing's Starliner spacecraft along with internal agency mistakes in a sharply critical report assessing a botched mission that left two astronauts stranded in space.
The US space agency labeled the 2024 test flight of the Starliner capsule a "Type A" mishap - the same classification as the deadly Challenger and Columbia
NASA on Thursday blamed what it called engineering vulnerabilities in Boeing's Starliner spacecraft along with internal agency mistakes in a sharply critical report assessing a botched mission that left two astronauts stranded in space.
The US space agency labeled the 2024 test flight of the Starliner capsule a "Type A" mishap - the same classification as the deadly Challenger and Columbia Webb maps Uranus upper atmosphere in 3D
Tuesday, 24 February 2026 07:42
London (SDX) Feb 23, 2026
A Northumbria University PhD student has led an international collaboration to construct the first three-dimensional view of Uranus upper atmosphere, showing how the planet's unusual magnetic field sculpts bright auroras thousands of kilometers above its clouds.
Using the James Webb Space Telescope, operated by NASA with ESA and CSA, lead author Paola Tiranti and colleagues observed Uranus
A Northumbria University PhD student has led an international collaboration to construct the first three-dimensional view of Uranus upper atmosphere, showing how the planet's unusual magnetic field sculpts bright auroras thousands of kilometers above its clouds.
Using the James Webb Space Telescope, operated by NASA with ESA and CSA, lead author Paola Tiranti and colleagues observed Uranus Simple collapse may build cosmic snowman worlds
Tuesday, 24 February 2026 07:42
New York (SDX) Feb 23, 2026
Astronomers have puzzled over why many icy worlds in the distant Kuiper Belt look like snowmen, with two round lobes joined together. New work from Michigan State University points to a surprisingly simple explanation: these so called contact binaries can form directly through gravitational collapse.
Far beyond Neptune, the Kuiper Belt holds icy, largely untouched planetesimals that preser
Astronomers have puzzled over why many icy worlds in the distant Kuiper Belt look like snowmen, with two round lobes joined together. New work from Michigan State University points to a surprisingly simple explanation: these so called contact binaries can form directly through gravitational collapse.
Far beyond Neptune, the Kuiper Belt holds icy, largely untouched planetesimals that preser Record LOFAR Radio Sky Map Charts Millions Of Growing Black Holes
Tuesday, 24 February 2026 07:42
London (SDX) Feb 23, 2026
An international team using the Low Frequency Array has released the most detailed low frequency radio map of the sky so far, revealing 13.7 million cosmic radio sources and delivering an unprecedented census of actively growing supermassive black holes across the universe. The new LOFAR Two-metre Sky Survey Data Release 3 also showcases a remarkable variety of systems powered by these black hol
An international team using the Low Frequency Array has released the most detailed low frequency radio map of the sky so far, revealing 13.7 million cosmic radio sources and delivering an unprecedented census of actively growing supermassive black holes across the universe. The new LOFAR Two-metre Sky Survey Data Release 3 also showcases a remarkable variety of systems powered by these black hol Perseverance rover now self-locates precisely on Mars
Tuesday, 24 February 2026 07:42
New York (SDX) Feb 23, 2026
NASA's Perseverance rover can now determine its exact position on Mars without relying on ground teams, using a new system called Mars Global Localization that compares navigation camera panoramas to orbital terrain maps. Running on a powerful processor originally dedicated to the Ingenuity Mars Helicopter, the algorithm can pinpoint the rover's location to within about 25 centimeters in roughly
NASA's Perseverance rover can now determine its exact position on Mars without relying on ground teams, using a new system called Mars Global Localization that compares navigation camera panoramas to orbital terrain maps. Running on a powerful processor originally dedicated to the Ingenuity Mars Helicopter, the algorithm can pinpoint the rover's location to within about 25 centimeters in roughly Lithium trace in upper air linked to Falcon 9 rocket breakup
Tuesday, 24 February 2026 07:42
New York (SDX) Feb 23, 2026
A plume of lithium pollution detected in the upper atmosphere in February 2025 has now been directly linked to the uncontrolled re-entry of a Falcon 9 rocket stage. Researchers report that this event provides the first direct measurement of upper-atmospheric contamination from disintegrating space hardware as it re-enters the atmosphere.
Defunct satellites and spent rocket stages are gener
A plume of lithium pollution detected in the upper atmosphere in February 2025 has now been directly linked to the uncontrolled re-entry of a Falcon 9 rocket stage. Researchers report that this event provides the first direct measurement of upper-atmospheric contamination from disintegrating space hardware as it re-enters the atmosphere.
Defunct satellites and spent rocket stages are gener Prometheus starts work on new Indiana solid rocket motor campus
Tuesday, 24 February 2026 07:42
New York (SDX) Feb 23, 2026
Prometheus Energetics LLC has begun construction of a new solid rocket motor manufacturing campus in Bloomfield, Indiana, marking a key step in the companys plan to expand domestic energetics production capacity. The groundbreaking ceremony, hosted with the American Center for Manufacturing and Innovation, brought together senior government representatives, state and local officials, industry pa
Prometheus Energetics LLC has begun construction of a new solid rocket motor manufacturing campus in Bloomfield, Indiana, marking a key step in the companys plan to expand domestic energetics production capacity. The groundbreaking ceremony, hosted with the American Center for Manufacturing and Innovation, brought together senior government representatives, state and local officials, industry pa