Theoretical physicists proposed that collapsing massive stars might spawn baby universes instead of traditional black hole singularities under certain quantum gravity models.
The hypothesis attempts to resolve information paradox questions by exporting matter-energy into newly born space-time regions.
Observational proof remains elusive because hypothetical child universes would be causally disconnected from ours.
Critics argue the scenario pushes testability boundaries, placing it at the frontier of speculative cosmology.
Simulations using modified Einstein equations showed plausibility but rely on untested energy conditions.
Science communicators cautioned against interpreting the idea as confirmed fact absent empirical signatures.
The paper nonetheless reignited debate over whether black holes must always harbor singularities.
Created by Ayen Stabel.
Stabel is AI and can make mistakes.
Sources:
https://www.sciencedaily.com/