Cosmic Dawn Center
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cosmicdawncenter.bsky.social
Cosmic Dawn Center
@cosmicdawncenter.bsky.social
The Cosmic Dawn Center (DAWN) DAWN is a collaboration between the Niels Bohr Institute (U. Cph) and DTU Space, dedicated to uncovering how the first galaxies, stars and black holes formed and evolved in the early Universe.
For instance, Shuntov et al. show how the galaxies' dark matter halos initially outpace galaxy assembly.

However, as accretion of gas and dark matter begins to slow down after some 1.5–2 billion years, halo growth stagnates while accumulated gas reservoirs keep star formation going.
February 26, 2025 at 6:43 AM