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- Early universe’s ‘little red dots’ may be black hole stars
Given how common little red dots appear to be in the early universe, theorists are beginning to wonder whether this giant-ball-of-gas phase is an essential part of black hole growth and the evolution of galaxies
- Primordial Black Holes: Did They Shape the First Stars?
The Cosmic Impact of Primordial Black Holes Primordial black holes are unique dark matter candidates because — unlike stars — they formed directly after the Big Bang Formed via early density fluctuations, PBHs don’t rely on stellar collapse and can span a wide mass range from tiny to supermassive
- The Universe’s First “Little Red Dots” May Be a New Kind of . . .
In that model, a giant star forms early in the universe, then collapses into a black hole The black hole, instead of blowing away its outer layers, becomes shrouded in them
- Did primordial black holes born right after the Big Bang . . .
New research suggests that primordial black holes could have played an important role in the formation of the universe's first stars, but did they help or hinder?
- The Enigmatic Little Red Dots: A Glimpse into the Birth of . . .
However, the existence of LRDs suggests that black holes may have formed even before fully structured galaxies, growing rapidly in the early universe before shaping their host environments This challenges long-standing ideas about the co-evolution of black holes and galaxies
- Mysterious “Little Red Dots” Give Clues to Early Black Holes . . .
These "little red dots" are odd yet numerous galaxies in the early universe picked out from several deep-sky surveys conducted by the James Webb Space Telescope
- Webb’s Stunning Discovery: Could These Mysterious “Little Red . . .
Researchers have unveiled that the mysterious ‘little red dots’ captured by NASA’s Webb Telescope are likely young black holes, potentially reshaping our understanding of early cosmic phenomena and challenging existing cosmological theories
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