_discovering-one-of-the-largest-black-holes-in-the-universe.jpg "Discovering One Of The Largest Black Holes In The Universe from discover 2011 Video Screenshot Preview")
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⏲ Duration: 1:44
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✓ Published: 06-May-2024
👁 View: 455K times
✓ Published: 06-May-2024
Description:
How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 billion times the mass of the sun.
How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 billion times the mass of the sun.
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