Roscosmos replaces cosmonaut on next Crew Dragon mission to ISS
Thursday, 04 December 2025 11:38
The overlooked space race: keeping satellites alive
Thursday, 04 December 2025 11:00
U.S. Space Command’s push for “dynamic space operations” — the ability to maneuver in orbit without worrying about running dry — demands logistics the military has never had.
NASA rover hears electric crackles inside Mars dust devils
Thursday, 04 December 2025 07:44
NASA's Perseverance rover has directly detected tiny electrical sparks and associated shock waves inside Martian dust devils, confirming that the Red Planet's ubiquitous whirlwinds can generate "mini-lightning" through charged dust. Using the SuperCam instrument's microphone and electromagnetic sensors, the team identified brief crackles and pressure spikes that reveal triboelectric discharges o LandSpace reviews booster loss after Zhuque-3 reusable rocket test
Thursday, 04 December 2025 07:44
LandSpace has begun a detailed analysis of its first Zhuque-3 (ZQ 3) orbital test after the reusable rocket's booster was lost during an attempted landing, even as the mission's upper stage reached its planned orbit. The flight, conducted from the Jiuquan Satellite Launch Center, marked China's first orbital-class launch attempt with a stainless-steel methane-fueled vehicle designed from the out Chinese team runs long term Martian dust cycle simulation with GoMars model
Thursday, 04 December 2025 07:44
Chinese researchers have used a self-developed next generation Mars general circulation model, known as GoMars, to carry out a comprehensive simulation of the Martian dust cycle spanning 50 Martian years. The work aims to capture how airborne dust evolves over time and to provide a basis for more reliable Martian weather forecasts and climate projections.
The team at the Institute of Atmos ESA Space Safety programme gains major funding increase
Thursday, 04 December 2025 07:44
European Space Agency member states have approved 955 million euros for the agency's Space Safety programme for the next three years, about 30 percent more than the previous funding level and above the amount requested in the CM25 proposal. The allocation represents roughly 4 percent of ESA's total budget over the same period and fully finances the programme's planned activities, including the R ICEYE boosts SAR capacity with launch of five satellites for commercial and national missions
Thursday, 04 December 2025 07:44
ICEYE has placed five new Synthetic Aperture Radar (SAR) satellites into orbit, extending its commercial constellation and adding spacecraft for several national customers. The satellites rode to space on SpaceX's Transporter-15 rideshare mission launched on November 26, 2025, from Vandenberg Space Force Base in California, after integration by Exolaunch. Each spacecraft has established communic SSC expands ground station access with SSC Go service for small satellites
Thursday, 04 December 2025 07:44
SSC has introduced SSC Go, a ground segment service built around a global network of 4 meter class antennas operating in S band, X band and Ka band for Low Earth Orbit missions. The service targets operators of small satellites and constellations that require frequent contact opportunities and rapid data return from spacecraft.
Through SSC Go, customers can access a set of ground stations Solar telescope captures flare rich sunspot region in fine detail
Thursday, 04 December 2025 07:44
Scientists using the GREGOR solar telescope in Tenerife have obtained a rare series of high resolution observations of the active region NOAA 14274, a sunspot group that generated two X class solar flares and several fast coronal mass ejections in November 2025. The team followed the evolution of the Suns most flare productive region of the year and linked the eruptions to auroras seen on Earth Beijing space lab targets orbital data centers for AI era
Thursday, 04 December 2025 07:44
An institute in Beijing plans to launch its first high-computing-power experimental satellites by late 2025 or early 2026 as part of a wider effort to move intensive data processing into orbit while easing pressure on power and land resources on the ground.
Zhang Shancong, director of the Beijing Astro-future Institute of Space Technology and chief scientist at Beijing Orbit Twilight Techn Martian dust devils found to generate electrical sparks
Thursday, 04 December 2025 07:44
Electric discharges have been detected inside dust devils and dust storms on Mars for the first time, using sound recordings from the SuperCam microphone on NASAs Perseverance rover. Scientists from CNRS, Universite de Toulouse and Observatoire de Paris PSL analysed these signals and identified them as the acoustic and electromagnetic signatures of electrical activity within Martian dust events. Isaacman, senators emphasize urgency in returning humans to the moon
Wednesday, 03 December 2025 21:19
Senate Commerce Committee leaders said they hope to swiftly confirm Jared Isaacman as NASA administrator as he delivered a “message of urgency” about returning astronauts to the moon before China.
Missile Defense Agency clarifies ‘SHIELD’ vendor selection is not a Golden Dome preview
Wednesday, 03 December 2025 19:33
MDA selected 1,014 vendors for the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) program
Astronomers warn satellite growth may contaminate nearly all space telescope data
Wednesday, 03 December 2025 16:58Verifying that you are not a bot
New ESA connection to advance robotics for lunar exploration
Wednesday, 03 December 2025 16:58
Engineers are using a satellite link between two European Space Agency facilities to advance teleoperated robotics systems that could enable future lunar explorers to study the Moon from afar.

