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As Black Holes Collide, Scientists Detect Gravitational Waves

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As Black Holes Collide, Scientists Detect Gravitational Waves

Space

As Black Holes Collide, Scientists Detect Gravitational Waves

As Black Holes Collide, Scientists Detect Gravitational Waves

  • Download
  • <iframe src="https://www.npr.org/player/embed/466512335/466512336" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Scientists have seen gravitational ripples from two black holes colliding. The discovery is the culmination of decades of work. Albert Einstein first predicted such ripples should exist a century ago.

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