Astronomers have recently made a groundbreaking discovery: a Milky Way-like galaxy in the early universe. This is the first time that a galaxy this large has been observed so far back in time, and it provides new insight into how galaxies form and evolve. This discovery, which was made with the Atacama Large Millimeter/submillimeter Array (ALMA) telescope, suggests that galaxies can form and grow at a much faster rate than previously thought. By studying this ancient galaxy, we may be able to gain insight into how our own Milky Way developed over time.

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source: Phys.org