Further study of bright gamma-ray burst 'GRB 230307A' shows it was caused by neutron stars merging ( phys.org )
The bizarre anomaly that is Przybylski’s Star in five parts ( sites.psu.edu )
TL;DR it seems to have exotic short-lived radioactive elements in it, that have no business being in a star...
Brightest and fastest-growing: astronomers identify record-breaking quasar ( www.eso.org )
crosspostato da: https://lemmy.ml/post/12123577...