A quasar, which happens to be the brightest object in the universe, has a black hole at it’s heart that is growing so fast astronomers report that it is swallowing the equivalent of a sun day.
After 15 years, pulsar timing yields evidence of cosmic background gravitational waves spaceref.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from spaceref.com Daily Mail and Mail on Sunday newspapers.
Scientists have reported the first evidence that our Earth and the universe around us are awash in a background of spacetime undulations called gravitational waves. The waves oscillate very slowly over years and even decades and are thought to originate primarily from pairs of supermassive black hol
After 15 years, pulsar timing yields evidence of cosmic background gravitational waves phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
15-Year Pulsar Timing Reveals Cosmic Gravitational Waves Evidence miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.