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宇宙纪录片：3-7太空生活[1080P]
纪录片：宇宙37/72
![宇宙纪录片:3-6致命的彗星和流星[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/ac76778acba4ea9e5c0444d50a040b51~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=255XLklZ67c%2BaH4EuPwJiC3K6yY%3D)
App44:30![宇宙纪录片：3-7太空生活[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/f5a6ca1bb536366da9c59888cec3993e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=ummLQlTTMtc%2FfdxoKCaLdBzEd4k%3D)
App44:28![宇宙纪录片：3-8阻止世界末日[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/0049c73b69fd5a0e846352e30596065a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=s5gjuPwWfVu5Cbc1KsuY8zdo5l8%3D)
App44:28![宇宙纪录片：3-10怪异之最[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/a55b6f6938acda7aa6785b72748482b8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=HWkSHSD7Ad%2BKruMNGR0de%2BoDa4Q%3D)
App44:31![宇宙纪录片：3-11太空边缘[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/2430d767fab59086e0213ce3d085a822~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=nArvf6dcMoObp8Z8%2Bdjp21JTpSs%3D)
App45:31![宇宙纪录片：3-12宇宙现象[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/efd1dbcb5b10cc778984993a641a532b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=9FMA93JaRqlcm6oLdXMHswWdylo%3D)
App44:31![宇宙纪录片:4-1死星[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/4fcc4177e08b490778977a4a635d89c1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=Nz6CSzgnF%2B1umcUiZKl1ZuU6xvI%3D)
App44:30![宇宙纪录片：4-2月球消失后的日子[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/3afdcbdaaafd69307e2b2ebc1fb8592c~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=gIAjNTt%2FjdxeF3E4dyy95mr49cA%3D)
App44:29![宇宙纪录片:4-3他从天而降[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/a5ba59d6e0b02451bdc279898c929637~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=1vrsFLADNPM85Lwr2bAPARkId6g%3D)
App44:29![宇宙纪录片:4-4爆炸之最[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/521e814979fd47164821bd80c75bb21d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=R%2FaAmOxRxZtCpI4Jr8BWArsDFJA%3D)
App45:04![宇宙纪录片:4-5搜索环状行星[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/f7754ec6557f8359ef4ead717963dae8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=SrTCNn%2BKBs%2FnnXLxcPWeKA%2FizCQ%3D)
App45:04![宇宙纪录片:4-6十大毁灭地球之招[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/ed3d57c1f134a4815d94a843463a31fd~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=nqqKG2CCSt4wMZ3eQhV66N52IXs%3D)
App45:04![宇宙纪录片:4-7搜寻宇宙星团[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/9d64099b2cbccc76b6b855f240bebc32~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=HjiHtRyBEIdoC5kzNPzIIuN8CPk%3D)
App09:30![宇宙纪录片:4-8太空战争[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/2d123d9278fb17c82abb2eda5f196bd2~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=O9t75TWwEhewtZu7HrTWG%2Beysw4%3D)
App45:04![宇宙纪录片:4-9液体宇宙[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/8b4686b6470929fc1bf1da4b850b0999~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=fsliI8TMjqelAaxK4VYA%2F4p0llI%3D)
App45:02![宇宙纪录片:4-10类星体和脉冲星[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/8573a67192ea70c134c18990607f0294~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=ciXb28GnXaaAMHXAqh2qVnwcrkY%3D)
App45:03![宇宙纪录片:4-11科幻与科学现实[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/1bb8188d3ad19fa90567a0b4b30dc3af~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=Vl9vxfogSJ04rdW7zFZM%2FexD7RM%3D)
App45:03![宇宙纪录片:4-12极端能量[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/09546fccafd3f3bf3dbe79089f25e491~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=oMvtDs1Ou4zDEdgVeSBEI8u77TY%3D)
App45:03![宇宙纪录片：5-1太阳系七大奇观[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/2f072833b51b1e27d547b4c0244b451b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=jLOqQTYzsNhkBkxwGCW%2BlyVdj9Y%3D)
App44:05![宇宙纪录片：5-2火星新证据[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/08cfaaa298f5efa636834928929bafe1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=j7JvzRSvDBSC9Q%2FiEquhAdyY6fM%3D)
App41:12![宇宙纪录片:5-4时间旅行[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/66beeb7599484dc5e6e67bf375324cab~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=JoPYxuHAzBKpIFYG966NEiaIAg4%3D)
App44:02![宇宙纪录片:5-5空间探测器的奥秘[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/114271361938ce5c2a0b0a87ab7d0de5~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=TrOT%2BvdFbev9%2FlRMl5I8iQRNwf4%3D)
App44:08![宇宙纪录片:5-6小行星侵袭[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/353f585b6f1c3d9deef525a4c6caa8a1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=PtbPVVe9Hy3cfNAl%2FSdVHypzrNM%3D)
App44:07![宇宙纪录片:5-7日全食[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/4f0794b3f11ba5878a0797f1f4d45a06~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=d%2F1mArL266k6bX98s3q4P%2BYvolQ%3D)
App44:07![宇宙纪录片：5-8太阳之死[1080P]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/7a0aacf1e8ac379ed94c7c46ba7c3339~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=41C9VGqVPBVjnWWgfx9%2B0sAO4XU%3D)
App44:07![宇宙纪录片：6-1改变行星的大灾难[1080P]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/0fd713fa77aa4484d99f90ef069f84b3~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=NNc4ZrzChsT1uuqtCCzVRUwKNTg%3D)
App44:04![宇宙纪录片：6-2太阳的邪恶双子星-涅墨西斯[高清版]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/b4faa853c1a8d5ed4a6fa11f39c85e2b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=5aiAiZ1zqbkV%2BImYYpwkd6mqvJA%3D)
App44:03![宇宙纪录片：6-3太阳系的形成[高清版]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/8baa3498398eb8dff299f1e21fcb8b3f~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=kY1gU%2FbAOj837wWLtO3hP3SRdUY%3D)
App44:02![宇宙纪录片：6-4迫降火星[高清版]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/dba7cd916110a169a232d632f2efff05~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=AwgUbhWbJaRvk6xA5AuClxDAzbU%3D)
App44:02![宇宙纪录片：6-5地球的灾难时刻[高清版]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/4a9f3e9d683b280b314c6e34c1f5be54~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501280326574E5F83A723470646D0B5&requestFrom=704&version_code=80402&x-expires=1769542017&x-signature=6v%2BjUcvMp%2FXVuGYNhzb%2FtPE2jjI%3D)
App43:40
App44:02打开App观看
