The distance from Earth to the pictured black hole is equivalent to traveling from London to New York 45 trillion times. The team used atomic clocks so accurate that they lose just one second per hundred million years. Totally 5,000 terabytes of data were collected.

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Submitted April 12, 2019 at 12:42AM by pacinothere http://bit.ly/2v0rPOI via TikTokTikk