Hubble flow

English

Etymology

From Hubble (“Edwin Hubble”) +‎ flow. From the flowing/movement of galaxies in the Universe under the influence of Hubble expansion.

Noun

Hubble flow (uncountable)

1. (astrophysics, cosmology) The motion of galaxies due to the expansion of the universe

See also

• dark flow
• Hubble constant
• Hubble expansion
• Hubble's law