Timeline of the Universe · event

Life Moves Onto Land

13.33 billion years — 470 million years ago · Life on Earth

Temperature (K)
2.8
When
13.33 billion years — 470 million years ago
Redshift
z ≈ 0.035
Era
Life on Earth
Seconds After Big Bang
420559206110000000

What Happened

Plants colonise the continents, and their roots begin breaking rock into soil. Silicate weathering accelerates, drawing down carbon dioxide, and the atmosphere and the climate have been partly under biological control ever since.

Open on the Timeline of the Universe shelf — the interactive card, the filters, and everything alongside it.

From the Cosmic Timeline database in Notion, last edited 2026-08-25. This page is the row, rendered by the build; nothing on it is written by hand.