V Sagittae’s violent mass transfer hints at an imminent nova—and a future supernova visible from Earth. Binary star systems are fairly common in the universe, as are pairs where one star is a compact ...
Space.com on MSN
'Anti-social' cosmic explosion could change the way we think about dying stars and supernovas
This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...
Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.
Astronomers observe Type II supernova SN 2024bch behaving differently, with energy from Bowen fluorescence rather than ejecta interaction, challenging models of stellar death and high-energy neutrino ...
ScienceAlert on MSN
Mysterious Anomaly in Pacific Ocean Hints at Nearby Supernova Explosion
An unexpected deep-sea deposit may be the smoking gun from a nearby star that exploded as a supernova in the relatively ...
12don MSN
Exploring how dark matter alters electron-capture supernovae and the birth of neutron stars
Electron-capture supernovae (ECSNe) are stellar explosions that occur in stars with initial masses around 8–10 times that of ...
In November 1572, a brilliant new star appeared in the constellation Cassiopeia, shining so brightly that it was visible ...
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