What extremely rare event involving two exploding stars was reported in 2024?
Answer
A superkilonova involving a double-star explosion.
In 2024, astronomical observations pointed toward potentially unprecedented explosive events that challenge existing stellar classification schemes. Specifically, reports detailed the observation of what might constitute the first known instance of a superkilonova. This phenomenon is suggested to be distinct from both typical novae and standard supernovae because it involved a double-star explosion, potentially erupting twice in quick succession. This category of cataclysm, if confirmed, represents an even more extreme physical process occurring during the final moments of certain binary star systems, offering new data on extreme stellar physics.
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