{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00368",
  "headline": "Big Bang Theory",
  "description": "The Big Bang theory (Georges Lemaître, 1927; term coined by Fred Hoyle, 1949) describes the universe's origin ~13.8 billion years ago from an infinitely hot, dense singularity. Evidence: cosmic microwave background radiation (CMB, discovered 1965), redshift of galaxies (Hubble, 1929), abundance of light elements (H, He).",
  "dateCreated": "2026-05-22T14:59:47.832Z",
  "dateModified": "2026-05-22T14:59:47.832Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "ai_assisted",
  "citation": []
}