Cosmodynamics I
- Hubble Law
- Hubble's original diagram
- modern Hubble diagram from Hubble Telescope Key Project
- Hubble visualized
Reconciling Homogeneity and Expansion: Cosmic Evolution
- Egoist's interpretation
- Einstein interpretation
Lifestyles in an Expanding Universe
- expansion described: scale factor
- expansion and areas, volumes
- from Einstein to Hubble
- analogies: raisin cake; balloon
Expansion and Redshifts
- animation in balloon analogy
- effect on galaxy spectra
- redshift recordholder
- cosmic time dilation: recently confirmed using distant supernovae
