CosmoPhys

An excellent thread explaining the cosmic distance ladder with helpful graphics, by PhD candidate Sharan Banagiri: https://threadreaderapp.com/thread/1288230254151073792.html. The original source is from this tweet thread.

Some infographics about the cosmic distance ladder:

Radiation-dominated era Matter-dominated era | Matter domination | Dark-energy-dominated era | Dark energy domination | Timeline of epochs in cosmology | Chronology of the universe | Scale factor |