Posts Tagged "Galaxies"


Today’s round of press conference started with the story of three systems that have mutually triggered fireworks in one another’s cores. Specifically, a gravitationally bound system of three quasars has been located at a distance of roughly 10.4 billion light years (z = 2.076). This is the first such triple quasar system that has been located. So, why should any one care? Well, quasars are giant black holes in the process...

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