Brines may form from seasonal frost on Mars study finds
Tuesday, 22 July 2025 03:46
Recent research led by Vincent Chevrier of the University of Arkansas offers new evidence that brines-salt-rich liquid water-could form on the Martian surface under specific seasonal conditions. Drawing on decades of research, Chevrier used atmospheric data from NASA's Viking 2 lander alongside advanced computer simulations to demonstrate that seasonal frost could briefly melt, creating small qu ExoMars completes successful Earth test of record breaking parachutes
Tuesday, 22 July 2025 03:46
The most advanced parachute system ever developed for Mars landings has passed a critical high-altitude Earth test, safely decelerating a replica ExoMars landing module. The system, featuring the largest parachute ever tested for extraterrestrial use, was deployed from 29 km above Sweden's Arctic Circle using a helium balloon launched from the Esrange Space Center on July 7.
The test simul Juice radar shows lunar mapping success in Apollo Earthrise region
Tuesday, 22 July 2025 03:46
When ESA's Jupiter Icy Moons Explorer (Juice) performed a lunar flyby in August 2024, its Radar for Icy Moon Exploration (RIME) captured its first radargram by listening to radio echoes bouncing off the Moon's surface. The data, tracing surface elevation with a vivid pink-to-yellow line against a dark purple backdrop, aligned closely with NASA's Lunar Orbiter Laser Altimeter (LOLA) elevation mod NASA Goddard director to step down
Monday, 21 July 2025 23:54
The head of NASA’s Goddard Space Flight Center is resigning while hundreds of current and former agency employees voice their concerns about the direction of NASA under the new administration.
Lynk Global breaks up with Slam Corp and settles legal dispute
Monday, 21 July 2025 20:08
Direct-to-smartphone satellite operator Lynk Global has officially hung up on Slam Corp, ending a troubled merger with former MLB star Alex Rodriguez’s blank-check firm through a clean break and legal truce.
How NASA saved a camera from 370 million miles away
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NRO extends data contract with Hydrosat to leverage thermal infrared satellite imagery
Monday, 21 July 2025 17:17
'Democratizing space' is more than just adding new players
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Deepening Stirling engine analysis: Optimized model offers more accurate performance predictions
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NASA tests innovative technique for super-cold fuel storage
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NASA tests scalable satellite tech to launch sensors more quickly
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Space Force rehearses mobilization of private satellite assets during orbital emergencies
Monday, 21 July 2025 13:39
The two-day exercise held in Colorado Springs marked the second in a series of Commercial Augmentation Space Reserve (CASR) wargames
Zero-gravity flights elevate new perspectives for a better space future
Monday, 21 July 2025 12:00
The Future of AI in Space: Upcoming Missions and Breakthroughs
Monday, 21 July 2025 09:47
What happens when artificial intelligence leaves Earth? AI now guides spacecraft, steers satellites, and helps scientists study planets billions of kilometers away. Space agencies and private companies already rely on AI to plan missions, analyze data, and make fast decisions without human help. The future of AI in space expands the way we explore and opens access to places we couldn't reach bef Pope calls Buzz Aldrin to mark 1969 moon landing
Monday, 21 July 2025 09:47
Pope Leo XIV on Sunday called astronaut Buzz Aldrin and visited the Vatican's astronomical observatory in Castel Gandolfo to mark the 56th anniversary of man's first moon landing.
"This evening, 56 years after the Apollo 11 moon landing, I spoke with the astronaut Buzz Aldrin," the American pope wrote on X.
"Together we shared the memory of a historic feat, a testimony to human ingenuity