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We found a new type of stellar explosion that could explain a 13-billion-year-old mystery of the Milky Way's elements

By David Yong, Academic, Research School of Astronomy and Astrophysics, Australian National University
Gary Da Costa, Emeritus Professor of Astronomy, Australian National University

The discovery of an ancient star in the Milky Way's halo is providing evidence for another source that would have produced the galaxy's heavy elements.

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