Scientists Propose Black Holes Don’t Exist, Are Something Much Stranger
Recent data from the James Webb Space Telescope shows early black holes and galaxies that contradict current astrophysical expectations. Scientists are developing new theories to explain these findings. Some discoveries include a pair of black holes and a distant barred spiral galaxy.
What changed
New data from the James Webb Space Telescope has introduced unexpected early black holes and galaxies that conflict with established models.
Live updates
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New Observations Challenge Existing Black Hole Theories
confidence 70%Recent data from the James Webb Space Telescope shows early black holes and galaxies that contradict current astrophysical expectations. Scientists are developing new theories to explain these findings. Some discoveries include a pair of black holes and a distant barred spiral galaxy.
Still unconfirmed:
- The galaxy M1149-BSG-z5 may be the most distant barred spiral galaxy found yet.
- A pair of forbidden black holes exists that could change the understanding of how these giants are born.
- Scientists have developed new theories to explain early black holes and galaxies that were not expected to exist.
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Researchers Study Black Hole Physics and Galaxy Formation
confidence 80%MIT Associate Professor Erin Kara is investigating the link between black hole physics and the creation of galaxies like the Milky Way. Supermassive black holes vary in size from hundreds of thousands to billions of times the mass of the Sun. These findings continue to challenge existing astrophysical models.
What's confirmed:
- Supermassive black holes range from hundreds of thousands to millions or billions of times more massive than the Sun.
- MIT Associate Professor Erin Kara is researching how black hole physics relates to the formation of galaxies such as the Milky Way.
Still unconfirmed:
- Black holes may not exist as traditionally understood.
- Alternative theories to infinite singularities are being proposed to redefine cosmic phenomena.
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Researchers Challenge Existence of Black Hole Singularities
confidence 80%New studies suggest black holes may not exist as traditionally understood, challenging astrophysical models. Some researchers propose alternatives to the infinite singularities predicted by general relativity. These theories aim to redefine the nature of cosmic phenomena.
What's confirmed:
- General relativity predicts that sufficiently compact mass forms a black hole with a central singularity where spacetime curvature is infinite.
- Black holes are regions of spacetime where gravity prevents light and other matter from escaping.
- Massive stars that undergo gravitational collapse can form black holes.
Still unconfirmed:
- Some scientists propose that black holes do not exist and are instead a different cosmic phenomenon.
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Physicists Propose Collapsing Stars Form Expanding Universes
confidence 60%Some physicists suggest massive collapsing stars create miniature expanding universes instead of black holes. This alternative model aims to expand theoretical possibilities where current understanding is limited. Other research suggests some high-energy neutrino sources may be starburst galaxies rather than supermassive black holes.
Still unconfirmed:
- Jampolski and Rezzolla propose that collapsing massive stars might form miniature expanding universes.
- A galaxy called Shadow Blaster may be a source of cosmic neutrinos due to extreme star formation rather than a supermassive black hole.