Black hole

How Does Black Hole 250 Million Light Years Away Sound? NASA Releases Audio

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How Does Black Hole 250 Million Light Years Away Sound? NASA Releases Audio

Representational Image US space agency NASA has recorded an eerie audio clip that captures sound waves coming out of a supermassive black hole situated 250 million light years away. The acoustic waves, coming out of the black hole located at the heart of the Perseus cluster of galaxies, were transposed up 57 and 58 octaves … Read more

Black hole sun: Astronomers find what may be the universe’s brightest object

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Black hole sun: Astronomers find what may be the universe’s brightest object

Descrease article font size Increase article font size Astronomers have discovered what may be the brightest object in the universe, a quasar with a black hole at its heart growing so fast that it swallows the equivalent of a sun a day. The record-breaking quasar shines 500 trillion times brighter than our sun. The black … Read more