Copernical Team
Precision CNC for High-Speed Aerospace Impellers
In aerospace engineering, impellers play an important role in high-performance propulsion and fluid systems, which have complicated geometry-usually with twisted blades, variable chord lengths and complex hub profiles. SpaceX set to launch Indonesian communication satellite after scrub
SpaceX is set to launch an Indonesian communication satellite after unfavorable weather scrubbed the initial flight on Tuesday night.
The new launch window is 8:01 p.m. EDT - 9:57 p.m. EDT for the launch from Cape Canaveral Space Force Station after Monday night's poor weather didn't allow a liftoff.
Tuesday night's forecast is a 15% favorable chance during the window and it incr MSBAI wins DoD contract to accelerate OrbitGuard for space situational awarenes
MSBAI (Microsurgeonbot Inc.) has received a Direct-to-Phase II SBIR contract worth $1.2 million to advance its OrbitGuard hybrid-intelligence system for space domain awareness. The Department of Defense CDAO originated the opportunity, with selection by the Office of the Secretary of Defense and execution by the Air Force Digital Transformation Office. The 18-month effort positions OrbitGuard fo New AI tool predicts vision loss risk in astronauts—before launch
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One extremophile eats Martian dirt, survives in space and can create oxygen for colonies
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Life after microgravity: Astronauts reflect on post-flight recovery
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Sunset SpaceX launch could make for unique show if weather allows
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ESA observations of interstellar comet 3I/ATLAS
The European Space Agency (ESA) reacted promptly to the discovery of comet 3I/ATLAS on 1 July 2025. Soon after they were alerted to its existence by automated detection systems, ESA astronomers began using ground-based telescopes in Hawaii, Chile, and Australia to monitor its progress.
Since then, the comet has been observed by space telescopes close to Earth, including the NASA/ESA Hubble Space Telescope and the NASA/ESA/CSA James Webb Space Telescope.
In the coming months, ESA will turn interplanetary voyagers such as Mars Express, ExoMars Trace Gas Orbiter and the Jupiter Icy Moons Explorer (Juice) in the direction of the comet to make further
Galileo daughter mission named Celeste to strengthen navigation resilience
Following the announcement of the upcoming launch of its first satellites, ESA has officially named the Low Earth Orbit Positioning Navigation Timing (LEO-PNT) mission Celeste. The new program will test how a low Earth orbit layer of satellites can reinforce the resilience of Europe's Galileo system and extend its capabilities.
Galileo and its sister augmentation service EGNOS have become Limited safe carbon storage could lower warming by less than 1 degree
A new study led by the International Institute for Applied Systems Analysis (IIASA) has mapped safe underground storage areas for carbon dioxide and found that their practical use would only reduce global warming by about 0.7C. This figure is nearly ten times lower than earlier industry-based projections of 6C, which included storage in high-risk locations where carbon injection could trigger ea