Gizmodo
•Science
Science
83% Informative
The rate of the universe’s expansion has vexed astronomers for decades .
The Hubble constant is a source of constant befuddlement to astrophysicists.
Now, a team of astronomers have calculated the expansion rate with greater precision using the Webb Space Telescope , a $10 billion space observatory launched in December 2021 .
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90
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95
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