Within two weeks of beginning its third observation period, the LIGO project has spotted the gravitational-wave signatures of what could be another two black hole mergers.
https://www.space.com/ligo-observes-black-hole-merger-after-one-week.html
Within two weeks of beginning its third observation period, the LIGO project has spotted the gravitational-wave signatures of what could be another two black hole mergers.
https://www.space.com/ligo-observes-black-hole-merger-after-one-week.html