NOVA and National Geographic present exclusive access to a unique discovery of ancient remains. Located in an almost inaccessible chamber deep in a South African cave, the site required recruiting a special team of experts slender enough to wriggle down a vertical, pitch-dark, seven-inch-wide pas...
Ancient Earth: Birth of the Sky Wed, Oct 4, 20230 mins Early Earth was a hellscape of molten lava and barren rock, bombarded by meteors, with no atmosphere at all. How did our familiar blue sky - the thin, life-giving band of gasses protecting our planet - come to be?
││├─Ancient Creature Of The Deep.深海古生物 ││├─Ancient Refuge In The Holy Land.圣地的避难所 ││├─Ants - Little Creatures Who Run the World.蚂蚁-运行这个世界的小动物 ││├─Ape Genius.猿类天赋.720P ││├─Arctic Dinosaurs.北极恐龙.720P ││├─Arctic Passage.北极通道 ││...
││├─Ancient Creature Of The Deep.深海古生物 ││├─Ancient Refuge In The Holy Land.圣地的避难所 ││├─Ants - Little Creatures Who Run the World.蚂蚁-运行这个世界的小动物 ││├─Ape Genius.猿类天赋.720P ││├─Arctic Dinosaurs.北极恐龙.720P ││├─Arctic Passage.北极通道 ││...
PBS - NOVA新星(也许是全球最好的科学纪录片) NOVA.新星 ││├─1421.中国发现美洲 ││├─3D Spies of WWII.二战的三维间谍.720P.S39E11 ││├─A Daring Flight.冒险飞行 ││├─A Man, a Plan, a Canal - Panama.一个男人一个计划一条运河-巴拿马 ││├─A Walk to Beautiful.走向美丽 │...