Brian Cox: “Universe Is Unimaginably BIG And We May Live Inside Black Hole”

Universe Is Unimaginably BIG

Our Universe is incredibly vast but have you ever wondered just how big it is and what lies beyond it? Scientists believe that the Universe came into existence about 13.8 billion years ago as a result of the Big Bang and has been expanding since then. Though it’s challenging to determine its edge, scientists believe the observable Universe has a diameter of 93 billion light-years.

Credit Space Wind

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