中国可重复使用火箭技术雄心遭受又一打击，一枚轨道级助推器回收失败。这是本月第二次此类挫折。该火箭由中国航天科技集团上海航天技术研究院设计，从酒泉卫星发射中心发射。
中国商业和国有航天开发商正竞相实现轨道级可重复使用助推器，以匹敌美国。这一技术目前仅由美国成功实现。
此次失败的火箭由中国航天科技集团下属上海航天技术研究院设计，于中国西北部的酒泉卫星发射中心发射。这是本月中国第二次尝试回收轨道级助推器失败。
中国航天开发商一直在努力发射并回收该国首枚可重复使用火箭。可重复使用火箭技术将使发射更频繁、成本更低，并有助于构建重大空间项目，包括中国计划的互联网卫星星座。
关键词包括：New Glenn、上海航天技术研究院、国网、蓝色起源、华盛顿、陆空间、千帆、星链、中国日报、中国、北京、SpaceX、美国、酒泉卫星发射中心、中国航天科技集团、长征12A、天兵、猎鹰9、CZ-12A、天龙-3。
这一挫折凸显了中国在追赶美国SpaceX等公司方面的挑战，后者已通过猎鹰9火箭实现多次成功回收。
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South Korea's homegrown Nuri space rocket was transported and positioned upright on the launchpad at the Naro Space Center on Tuesday, despite a weather delay. The procedure paves the way for its fourth launch scheduled for early Thursday. Space authorities are carrying out final preparations, including fuel injection.
中国首枚国有可重复使用火箭长征12A于周二上午首飞，但一级火箭回收失败。这是本月中国第二次尝试回收轨道级助推器失败，目前这一壮举仅由美国实现。
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Blue Origin has announced that its next New Glenn rocket launch will reuse a booster from a recent mission, marking a rapid turnaround in orbital rocket reuse. The NG-3 mission, set for no earlier than late February, will deploy a communications satellite for AST SpaceMobile from Cape Canaveral. This follows the successful NG-2 flight in November and highlights the company's progress toward faster launch cadences.
中国已向国际电信联盟（ITU）提交了涉及14个星座共20.3万颗卫星的网络信息计划，这是该国有史以来最大规模的卫星频率和轨道资源国际协调申报。专家表示，此举将激活整个空间产业链，从制造到发射，推动中国航天产业进入产业规模化新阶段。该申请涉及多家运营商和研究机构，但实际部署面临重大挑战。
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China has submitted plans to the International Telecommunications Union for nearly 200,000 satellites, potentially the largest constellation ever proposed. The filing, made on December 29, covers two constellations backed by the government. Experts suggest it may reserve space rather than indicate immediate deployment.
South Korea's fifth homegrown military spy satellite launched from Florida on a SpaceX Falcon 9 rocket successfully entered orbit. The satellite also communicated successfully with ground stations, completing the plan to deploy five such satellites by year's end. This enhances surveillance of North Korea and reduces reliance on U.S. imagery.
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Scientists have developed a method to monitor space debris reentering Earth's atmosphere using existing earthquake sensors. By detecting sonic booms from the debris, the technique provides precise tracking of its path and potential landing sites. This approach was tested on debris from China's Shenzhou-15 spacecraft.