BBC: The Sky at Night S41M02 - Planet 9 From Outer Space CC DVDTV x264 AC3 576p

Description: 29:01

On January 20 2016, two American astronomers made an extraordinary claim - they had found evidence for a ninth planet in our solar system, a planet 20 times further out than Neptune which would take up to 20,000 years to orbit the sun. It is a discovery that could completely rewrite our understanding of our solar system and how it formed.

As the world's biggest telescopes start scanning the skies searching for Planet 9, the Sky at Night team investigates. If Planet 9 exists, where is it and where did it come from?

In California, Chris Lintott meets the astronomers whose study of the distant Kuiper Belt led them to predict the existence of the planet. And while some scientists are still sceptical, Maggie Aderin-Pocock discovers how our models of the formation of the solar system and the discovery of similar exoplanets around other stars all support the existence of Planet 9.

Source: BBC-FOUR TS[MPEG/MPA] DDD



MPEG 576i (CUVID HW Deinterlace) > x264 (High @L3.1) 2pass 720*576 (550Mb) approx. 2.46Mbps
MPA 224Kbps 48Khz > AC3 192Kbps 48Khz
SRT English CC Subtitles


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Duration : 29mn 1s
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