Shared flowchart

Astronomy · L3 · Timeline of the Early Universe

Sign in to clone

From the hot, dense early Universe through the release of the cosmic microwave background to the galaxies and expansion we observe today.

by @openstemUpdated Astronomy
Hot, dense early UniverseRapid inflation and expansionLight element fusion: H and He formOpaque plasma: photons scatter constantlyUniverse cools enough for atoms to formPhotons travel freely: the CMB is releasedGalaxies and large-scale structure formExpansion continues today: Hubble's law

We use privacy-friendly product analytics (no session recording, PII masked) to improve OpenStem. Load analytics? Privacy Policy