How fast is the universe expanding? It’s complicated, Hubble shows - Digital Trends

Researchers using data from the Hubble Space Telescope have come up with the most precise measurement to date of the expansion of the universe.

The Hubble Space Telescope might be best known by the public for the beautiful images of space it captures, but it is most famous among astronomers for producing groundbreaking insights into the expa… [+3743 chars]

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