Detailed text transcripts for TV channel - MSNBC - 20150227:18:18:00
>> and it continues to be close to the heart of this nerd. the international team that discovered this just published their findings in nature. what is this particular black hole tell us about the universe? >> it helps refine models of how stars form and collapse and what is a black hole and black hole for me my description is it's a star. but it's a star so massive that light -- the gravity affects light and then also tells us more about the age of the universe which we currently -- 17 billion years and i want to remind everybody of the technology that these are two different spacecraft the n...
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