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What caused the cracks in China's space capsule?
The cracks in China's Shenzhou-20 capsule are believed to have been caused by space debris. The debris likely impacted the capsule during its time in orbit, creating tiny cracks that now delay the crew’s return. This incident highlights the dangers posed by space debris to spacecraft safety.
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Why is China's space crew delayed returning from orbit?
The crew's return has been postponed because the cracks in the capsule need to be inspected and repaired to ensure safe re-entry. The damage was discovered after the capsule experienced suspected impacts from space debris, making the delay necessary for safety reasons.
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How does space debris affect space missions?
Space debris, which includes defunct satellites, spent rocket stages, and fragments from collisions, poses a significant risk to spacecraft. Collisions with debris can cause damage, as seen with China's capsule, and threaten the safety of astronauts and the success of missions.
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Who is competing with China in the commercial space race?
In the ongoing commercial space race, companies like SpaceX and Blue Origin are leading competitors. SpaceX is advancing its lunar and Mars missions, while Blue Origin is preparing for its New Glenn rocket launch. These efforts are part of a broader competition to dominate space exploration and commercial ventures.
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What are China's plans for lunar exploration?
China has ambitious plans for lunar exploration, aiming to establish a lunar base by 2030. Their current focus includes operational space stations and lunar missions, positioning China as a major player in space exploration alongside the US and other nations.
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What safety measures are in place to prevent space debris damage?
Space agencies and companies are working on tracking space debris and developing shielding technologies to protect spacecraft. Despite these efforts, debris remains a persistent hazard, requiring careful mission planning and real-time monitoring to ensure safety.