Scientists find solid evidence for a hum of gravitational waves geekwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from geekwire.com Daily Mail and Mail on Sunday newspapers.
Astrophysicists have found the best evidence yet for a low-frequency “hum” of gravitational waves rippling through the cosmos, based on 15 years’ worth of ultra-precise measurements checking the timing of radio pulses from distant stars. The evidence, newly published in the Astrophysical Journal Letters, comes from several teams of researchers working in the U.S. and Canada as well as Europe, India, Australia and China. The teams monitored radio emissions from a total of 115 ultra-dense, spinnin