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Big Bang Theory: 1) About how long ago did the big bang take place?13.7 billions years ago 2) What is a black hole?Black holes are areas of intense gravitational pressure. The pressure is thought to be so intense that finite matter is actually squished into infinite density (a mathematical concept which truly boggles the mind) 3) Does the universe continue to expand?It continues to expand and cool to this day and we are inside of it 4) Was there really a big bang?Experts however say that there was no explosion; there was (and continues to be) an expansion. 5) What light elements seem to support the Big Bang Theory?Hydrogen and Helium found in the observable universe are thought to support the Big Bang model of origins.'

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