We have heard Gravitational Waves, the light-speed warping of space itself, for the second time in human history. The scientists expect this to herald a incoming deluge of wave detections, up to 100s by 2019, allowing a census to "spy the full picture of what nature has created around us," they say.

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We have heard Gravitational Waves, the light-speed warping of space itself, for the second time in human history. The scientists expect this to herald a incoming deluge of wave detections, up to 100s by 2019, allowing a census to "spy the full picture of what nature has created around us," they say.