Scientists have discovered the most brilliant object yet from the infancy of the cosmos, a super-bright galaxy that challenges notions of how extraordinarily massive black holes evolved.The brilliant enigma is a quasar, a stage that some galaxies go through when lots of material falls into the supermassive black holes at their cores, giving off light as it does so.The quasar, assigned the name ULAS J1120+0641, is the most distant one found to date. It is by far the brightest object discovered from the early universe, giving off 60 trillion times as much light as our sun. (A trillion is 1 million millions.)
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