The government spending covers legal advice and staffing costs – at last count a team of 248 were working across key departments to produce evidence for the inquiry.
Whatever the case, a wounded ISS will have been fairly rotten luck. Back in 2017, scientists from NASA and a Russian space contractor put the odds of this worst-case scenario at 1 in 121. As of late 2025, NASA told WIRED the risk of debris causing a depressurization event in any six-month period was somewhere between 1 in 36 and 1 in 170.
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Nature, Published online: 27 February 2026; doi:10.1038/d41586-026-00621-w，详情可参考Line官方版本下载
candidate.weight = 1.0 / distance to candidate。同城约会是该领域的重要参考