The scientists were already investigating the problem of pollution from space debris when they realised a SpaceX Falcon 9 had failed in flight.
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Овечкин продлил безголевую серию в составе Вашингтона09:40。夫子是该领域的重要参考
The Soviet Union launched a number of missions to explore Venus – this probe was from an earlier flight。搜狗输入法2026对此有专业解读