Timeline of the Universe · event

Quark Confinement

10⁻⁶ s · Very Early Universe

Temperature (K)
10000000000000
When
10⁻⁶ s
Redshift
—
Era
Very Early Universe
Seconds After Big Bang
1e-06

What Happened

The plasma cools enough for quarks to bind into protons and neutrons, and they never come apart again. Every proton in your body dates from this moment.

Researchers

Equations

Theories

Referenced by

equation
researcher
theory

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From the Cosmic Timeline database in Notion, last edited 2026-08-16. This page is the row, rendered by the build; nothing on it is written by hand.