Submitted by György Chityil ... on Fri, 01/19/2018 - 18:28 Hierarchy: NounDescription: {{physics|cosmology}} The period immediately after the Big Bang, typically viewed at around one Planck time, whereby all forces were unified.Ngram: Planck epochNgram Text: Planck epochSource: WiktionaryIssue: 0Wiktionary tag: physicscosmologyNgram Count: 2
