What are the stages of the evolution of the universe?

Answer 1

Insofar as the evolution of the universe can be said to have stages, they might be listed as follows:

• Planck epoch: Up to 10-43 second after the Big Bang
• Grand unification epoch: Between 10-43 second and 10-36 second after the Big Bang
• Electroweak epoch: Between 10-36 second (or the end of inflation) and 10-12 second after the Big Bang
• Inflationary epoch: Unknown duration, ending 10-32 second after the Big Bang
• Baryogenesis: Unknown duration
• Quark epoch: Between 10-12 second and 10-6 second after the Big Bang
• Hadron epoch: Between 10-6 second and 1 second after the Big Bang
• Lepton epoch: Between 1 second and 10 seconds after the Big Bang
• Photon epoch: Between 10 seconds and 380,000 years after the Big Bang
• Nucleosynthesis: Between 3 minutes and 20 minutes after the Big Bang
• Matter domination: From 70,000 years after the Big Bang
• Recombination: ca. 377,000 years after the Big Bang
• Dark Ages: Between 150 million to 800 million years after the Big Bang
• Reionization: 150 million to 1 billion years after the Big Bang
• Formation of stars, galaxies, groups, clusters and superclusters: From 500.000 years after the Big Bang
• Formation of the Solar System: About 4.6 billion years ago

And towards the future:

• Fate of the Solar system: 1 to 5 billion years
• Big freeze: 100 trillion years and beyond
• Big Rip: 20+ billion years from now
• Vacuum metastability event
• Heat death: 10 150+ years from now

Taken from Wikipedia, see link below.

Answer 2

The stages of the evolution of the universe include the inflationary epoch, the radiation-dominated era, the matter-dominated era, and the dark energy-dominated era. These stages describe the different phases in the development of the universe from its initial rapid expansion to the current accelerating expansion driven by dark energy.