Formation of the Milky Way in short - by Prof. Amina Helmi

587 views · Published 31 October 2018 · 1:07 · Indexed 8 October 2026

Channel: University of Groningen · 2018 · Science & Technology

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Ten billion years ago, the Milky Way merged with a large galaxy. The stars from this partner, named Gaia-Enceladus, make up most of the Milky Way’s halo and also shaped its thick disk, giving it its inflated form. A description of this mega-merger, discovered by an international team led by University of Groningen astronomer prof. Amina Helmi, was published in the journal Nature on 1 November 2018.

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