Recent measurements of the expansion rate of the universe reveal that the expansion rate of the universe is doing something astronomers did not expect. What is that?

Question

Physics

Bernard Wallace

Yesterday, 14:04

Recent measurements of the expansion rate of the universe reveal that the expansion rate of the universe is doing something astronomers did not expect. What is that?

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Answers (1)

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Octavio Hammond · Answer 1

Expansion is taking place.

Explanation:

The measurements show that the expansion is accelerating, rather than slowing under the influence of gravity. Observation has shown that the velocity at which a distant galaxy is receding from the observer is continuously increasing with time.