Discovery Channel - How the Universe Works: Black Holes the Secret Origin (2016)
HDTV | 1280x718 | .MP4/AVC @ 2732 Kbps | 42mn 1s | 872 MiB
Audio: English AAC 160 kbps, 2 channels | Subs: NoneGenre: Documentary
Recent discoveries could explain how supermassive black holes grow so big, one of the universe's most mysterious questions. Neither dark matter nor cannibalism can fully explain these monsters, but the latest science might finally provide an answer.