Mini

Primordial Black Holes Build Early Galaxies ⚡ экспресс

Original: "A possible pathway to UHZ1-type systems at z~10 by heterogeneous mass primordial black holes as dark matter"
arXiv:2601.08936v1 · 2026-01-13 · CC BY · ⏱ 1 min · Cosmology
Tiny black holes born moments after the Big Bang may have jump-started the formation of giant black holes in the young universe.
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The Webb telescope has spotted giant black holes in the young universe that shouldn't have had time to grow. Their secret could be primordial black holes—tiny objects from the first moment of existence—that rapidly clumped together at the centers of galaxies. This picture points to the nature of dark matter.

🎯 If a primordial black hole had the mass of an asteroid, its size would be smaller than an atomic nucleus—essentially a point in space, but with enormous gravity.

🎬 In the movie *Interstellar*, black holes serve as portals, but in reality, they may have been the 'builders' of the first galaxies.

Scientists
Stephen HawkingJacob BekensteinAlbert EinsteinFritz ZwickyVera RubinBernhard Riemann
Tags
dark matter black hole galaxy JWST
Laws
Hawking radiationgravitational lensingBekenstein-Hawking entropyEinstein field equationsvirial theoremno-hair theorem
Original: arXiv:2601.08936v1 · CC BY · bridge42worlds