Living the Scientific Life (Scientist, Interrupted)

Dwarf Galaxy Dance

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This beautiful animation shows how exploding stars are a key force in shaping dwarf galaxies. Fabio Governato and colleagues present computer simulations that appear to have solved a longstanding problem in cosmology — namely, how the standard cold dark matter model of galaxy formation can give rise to the dwarf galaxies we see around us.


DOI: 10.1038/nature08640.