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Deal-making in the early Universe: galaxies merged to grow

A computer illustration of starburst galaxies merging in the early universe

Two galaxies join in the early Universe (artist’s impression). Such activity helped galaxies to gain mass. Credit: D. Berry, NRAO/AUI/NSF/Science Photo Library

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Nature 598, 238 (2021)



  1. 1.

    Romano, M. et al. Astron. Astrophys. (2021).

    Article  Google Scholar 

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