Cosmology

Overview

Explore the origin, evolution, and ultimate fate of the universe.

The Big Bang

Origin of the Universe

Add content about the Big Bang theory, cosmic inflation, and the first moments

Cosmic Microwave Background

Add content about CMB radiation, temperature fluctuations, and evidence for the Big Bang

Nucleosynthesis

Add content about formation of light elements in the early universe

Expanding Universe

Hubble's Law

Add content about cosmic expansion, redshift, and measuring distances

Dark Energy

Add content about accelerating expansion and the cosmological constant

Ultimate Fate

Add content about scenarios for the universe's end - Big Freeze, Big Crunch, Big Rip

Dark Matter

Evidence for Dark Matter

Add content about galaxy rotation curves, gravitational lensing, and missing mass

Dark Matter Candidates

Add content about WIMPs, axions, and detection experiments

Multiverse Theories

Parallel Universes

Add content about multiverse hypotheses, quantum many-worlds, and cosmic inflation

Extra Dimensions

Add content about string theory, higher dimensions, and theoretical physics

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