With an unbeatable 5 - star crash test rating, this mini van puts safety first. (mancari.com)
Both the fourth black hole collision and the neutron star crash appeared during a short window of less than a month when all three existing gravitational wave detectors were simultaneously operational. (sciencenews.org)
It looks like the big boom was caused when two ordinary stars crashed into each other some 49 million years ago, Lets hope it was a no - fault galaxy. (scientificamerican.com)