spacecraft
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Science
NASA Plans Another Starliner Test Flight Amid Propulsion System Challenges
NASA is assessing another Starliner test flight to validate propulsion system fixes before routine ISS missions. Boeing's Starliner undocked from…
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Science
Groundbreaking Propulsion Method Using Relativistic Electron Beams Could Enable Interstellar Travel
Scientists propose using relativistic electron beams to propel spacecraft, offering a new hope for interstellar travel within a human lifetime.…
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Science
Shenzhou-15 Spacecraft Debris Burns Over Los Angeles During Uncontrolled Reentry
Sonic booms from Shenzhou-15's debris allowed scientists to trace its trajectory using seismic data across Los Angeles The phenomenon was…
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Science
New Celestial Navigation System for Drones Enables GPS-Free Operations: Report
A celestial navigation system by UniSA leverages star observations to guide drones without GPS. Scientists at the University of South…