United States
George Smoot
saidundated
... the Big Bang theory is the accepted theory of cosmology. You never prove anything completely, but it’s the accepted theory of cosmology.
George Smoot
American astrophysicist and cosmologist (1945–2025)
- Fame58.4
- Momentum0.0
- United States rank#218
Source-basedStable
- Fame58.4
- Momentum0.0
- United States rank#218
- Scientists rank#33
- Wikipedia5.8K
Lived 1945–2025, aged 80United States
Summary
Updated 2026-06-09
He measured the afterglow of creation itself. Smoot's instruments on a satellite detected the faint temperature ripples in the cosmic microwave background — fossil radiation from 380,000 years after the Big Bang — proving the universe began hot and dense, then expanded and cooled into the structure we see today.
Biography
About
George Fitzgerald Smoot III spent his career at Berkeley and Lawrence Berkeley National Laboratory starting in 1970, building instruments precise enough to test cosmology's biggest claim. The Cosmic Background Explorer satellite he worked on mapped the universe's oldest light and found it wasn't perfectly smooth: tiny anisotropies, seeds of galaxies. For that discovery he and John C. Mather won the 2006 Nobel Prize in Physics, and the Nobel committee called COBE "the starting point for cosmology as a precision science." Smoot gave $500,000 of the prize to establish Berkeley's Center for Cosmol…
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Fame
Stable58.4
Composite of search demand, mentions, audience & graph footprint.
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Historical24.0
Source confidence65.0
Completeness75.0
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- WikipediaHigh confidencewikipedia · en.wikipedia.org
- WikidataHigh confidencewikidata · wikidata.org
- Pantheon 2.0High confidencedatabase · pantheon.world
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