Neutrinos are cosmic tricksters, paradoxically hardly there but lethal to stars significantly more massive than the sun.

Neutrinos are cosmic tricksters, paradoxically hardly there but lethal to stars significantly more massive than the sun.

The curious minds at What If imagine a world where Earth loses its core, and civilization collapses as a result.

Additionally, the core collapse forces magnetic field lines together, thus increasing the strength of the dead stars' magnetic fields.