Possible ‘superkilonova’ exploded not once but twice

https://phys.org/news/2025-12-superkilonova.html

3 Comments

  1. Neat, I’d never heard of a kilonova before, but the idea makes sense to me. I’ll have to search for images of the 2017 event later…the links from this site are cancer on mobile.

  2. careless_swiggin on

    So collision made a black hole and somehow some nueteonium must have splashed twice? Kinda like how you get with matter accreting onto a white dwarf?