People · researcher

Alan Guth

1947– · Cosmology

Lifespan

1947–

Field

Cosmology

Known For

Inflation — a fraction of a second of exponential expansion that explains why the sky looks so uniform.

Nationality

American

Open on the People shelf — the interactive card, the filters, and everything alongside it.

From the Researchers database in Notion, last edited 2026-08-15. This page is the row, rendered by the build; nothing on it is written by hand.