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Watch Cosmic Journeys Season 1 Episode 37 Online
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- COUNTRIES: United States of America
- Subtitles: English
A startling collision in an ancient galaxy slews Earth's largest telescopes to a spot in the Hydra constellation. Two rapidly spinning neutron stars have violently merged to form a possible black hole. And, for the first time, astronomers see its electromagnetic flash and hear its gravitational thunder as they watch new elements being born.
