- 纪录片《活蜂巢/Hive Alive 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《土卫二喷泉 (BBC)/The Fountains Of Enceladus (BBC) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《宇宙奇观：学习短片/Wonders of the Universe: Learning Shorts 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《为什么船舶沉没 (PBS)/Why Ships Sink (PBS) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《食品欺诈：我们到底在吃什么/Food Fraud: What are We Really Eating 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《哈勃和超越：太空中的望远镜/Hubble and Beyond: Telescopes in Space 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《科学与伊斯兰教/Science and Islam 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《失控/Out of Control 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (3篇回复)
- 纪录片《大地震 10.0/Megaquake 10.0 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《在太空边缘 (PBS)/At the Edge of Space (PBS) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (3篇回复)
- 纪录片《到底是什么系列4：地狱岛幽灵船/What on Earth Series 4: Ghost Ship of Hell Island 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (3篇回复)
- 纪录片《日常生活科学/The Science of Everyday Living 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《地球濒临死亡之日/The Day the Earth nearly died 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《外面有人吗？/Is Anybody Out There? 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《黑猩猩项目/The Chimpcam Project 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《疫苗：做主/Vaccines: Calling the Shots 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《7000 万具动物木乃伊：埃及的黑暗秘密/70 Million Animal Mummies: Egypt's Dark Secret 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《任务 X：系列 1/Mission X: Series 1 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《赫斯顿的太空晚餐/Heston's Dinner in Space 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《史蒂芬·霍金——宇宙之主/Stephen Hawking - Master of the Universe 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《超越月球/Beyond the Moon 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (3篇回复)
- 纪录片《多年的危险生活：系列 2/Years of Living Dangerously: Series 2 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《宇宙 (HC) 第 2 季/The Universe (HC) Season 2 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《巨型风暴内部/Inside the Megastorm 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《生命奇迹 (BBC)/Wonders of Life (BBC) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《切尔诺贝利石棺内部/Inside Chernobyl's Sarcophagus 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《太空殖民地 - 生活在群星之中/Space Colonies - living among the stars 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《宇宙碎片/Cosmic Debris 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (10篇回复)
- 纪录片《宇宙有多大？/How Big is the Universe? 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (2篇回复)
- 纪录片《切尔诺贝利之战/The Battle of Chernobyl 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)