👤 whose
Whose calculation linked the redshift of galaxies to cosmic expansion?
Quick Answer
Edwin Hubble is credited with the 1929 relationship between galaxy distance and recession speed. This became known as Hubble’s law.
The Full Story
Edwin Hubble combined distance estimates for galaxies with velocity measurements to show that more distant galaxies recede faster. His 1929 publication transformed cosmic redshifts into a model of an expanding universe. Although later work refined the details, Hubble’s result became a turning point in cosmology. It helped establish that the universe is not static but evolving on vast scales.
Key Facts
1.Hubble published the relation in 1929
2.The effect is called Hubble’s law
3.It showed distant galaxies recede faster
YouTube Angle
Suggested video title for this topic:
"The discovery that made the universe look like it was stretching"
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