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Tuesday, 21 January 2025

First fast radio burst traced to old, dead, elliptical galaxy

Astronomers previously thought all FRBs were generated by magnetars formed through the explosions of very young, massive stars. But new FRB is pinpointed to the outskirts of 11.3-billion-year-old galaxy without young, active stars -- calling those assumptions into question. 'Just when you think you understand an astrophysical phenomenon, the universe turns around and surprises us,' researcher says.

from All Top News -- ScienceDaily https://ift.tt/wd4IjPa

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