- Ripples in the fabric of spacetime triggered by the cataclysmic merger of two black holes more than 3bn years ago have been detected by physicists. The observations mark the third occasion that scientists have spotted gravitational waves - the compression and stretching of space itself https://www.theguardian.com/science/2017/jun/01/third-gravitational-wave-detection-gives-hints-on-dark-matter-and-black-holes 116 comments worldnews
Linking pages
- Astronomers find half of the missing matter in the universe | Astronomy | The Guardian https://www.theguardian.com/science/2017/oct/12/astronomers-find-half-of-the-missing-matter-in-the-universe?cmp=fb_gu 37 comments
- Astronomers find half of the missing matter in the universe | Astronomy | The Guardian https://www.theguardian.com/science/2017/oct/12/astronomers-find-half-of-the-missing-matter-in-the-universe 15 comments
Linked pages
- Second gravitational wave detected from ancient black hole collision | Gravity | The Guardian https://www.theguardian.com/science/2016/jun/15/gravitational-waves-detected-from-collision-of-second-set-of-black-holes-ligo 389 comments
- Gravitational waves: breakthrough discovery after a century of expectation | Gravity | The Guardian https://www.theguardian.com/science/2016/feb/11/gravitational-waves-discovery-hailed-as-breakthrough-of-the-century 30 comments
- Phys. Rev. Lett. 118, 221101 (2017) - GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2 https://journals.aps.org/prl/abstract/10.1103/physrevlett.118.221101 7 comments
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