New Research Says that Early Galaxies Could Be Sending Us Neutrinos

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An international group of scientists led by Sara El-Bosman of the University of Leiden made an important discovery while exploring the early universe.

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A new study reveals that two objects of the first universe, considered weak quasars, are in reality extraordinarily bright galaxies, fuelled by star-forming explosions. The observations of galaxies by the James Webb Space Telescope, observed at a time when the universe was less than a billion years old, reveal the signature of extremely massive stars, of which [...]

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Two extremely bright objects from the Reionization epoch have so far been regarded as light-weak quasars. New spectra of the James Webb space telescope speak instead for young, violently star-forming galaxies with large populations of very massive stars. The analysis, which has not yet been reviewed, shows at the same time how easily such systems can distort the statistics of earlier galaxies and quasars. Leiden (Netherlands). In the young unive…