There is a plan to prevent such a strike—the Space Surveillance Network, a bevy of sensors that the military uses to track space debris. NASA monitors what’s unofficially known as the “pizza box,” a sort of no-fly zone around the ISS. When pieces of debris are predicted to enter the box—if there’s at least a 1 in 100,000 chance of collision—mission controllers order avoidance maneuvers, firing thrusters that move the ISS and dodge the trash. The technique has been used dozens of times since the first ISS module launched in 1998. But the system only tracks about 45,000 larger pieces, and all sensors have noise. Plus, risk thresholds can miss stuff, sometimes badly. In 2025, Chinese astronauts were briefly stranded at their station after debris hit their return vehicle.
Женщина посмотрела на свое фото, сделанное в 33-й день рождения, и за год изменила внешность без операций. Историю, которой она поделилась на одном из популярных форумов, приводит издание Mirror.，详情可参考旺商聊官方下载
Цены на нефть взлетели до максимума за полгода17:55，推荐阅读im钱包官方下载获取更多信息
人民警察的回避，由其所属的公安机关决定；公安机关负责人的回避，由上一级公安机关决定。
• （本文仅为作者个人观点，不代表本报立场）