What startling conclusion did Hubble draw in 1929 regarding the velocity and distance of other galaxies?
Answer
The farther away a galaxy was, the faster it receded.
Plotting the velocity of newly confirmed galaxies against their distance led to the startling conclusion in 1929 that almost every galaxy was moving away from ours, and the farther away a galaxy was, the faster it receded. This is known as Hubble’s Law.
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