How Fast is the Universe Expanding? Hubble and Gaia Team Up to Conduct the Most Accurate Measurements to Date

A new study used data from both Hubble and Gaia in order to obtain the most precise measurements of cosmic expansion to date.

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One Bonus From the Gaia Data Release: the Rotation of the Large Magellanic Cloud

In addition to revealing the proper motion of over a billion stars in the Milky Way, the 2nd data release from the Gaia mission also revealed the proper motions of stars in the Large Magellanic Cloud.

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