This activity explains how physicists are trying to learn more about how the Universe started by trying to recreate the conditions immediately after the Big Bang, examining the data thus produced and refining their models of the universe and the Big Bang.

Oxford Sparks is a portal for engaging with a wealth of exciting science taking place across Oxford University. Get more great resources from the Oxford Sparks here and on its website at oxfordsparks.ox.ac.uk. You can also follow on Twitter at @OxfordSparks.

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