Dark Universes Within the Void: A Baby-Universe Framework for Dark Matter, Dark Energy, and Cosmic Expansion Beyond the Big Bang.

This research paper develops a unified theoretical framework in which dark matter and dark energy emerge naturally from the formation of baby universes within cosmic voids. Departing from standard cosmological models that invoke unknown particles or a fundamental cosmological constant, the work argues that cosmic voids are active spacetime domains characterized by vacuum dominance, instability, and topological bifurcation. Key Theoretical Developments:1. Redefinition of Cosmic Voids: Proposing voids as the primary arena for inter-universal dynamics and the seeding of new spacetime manifolds.2. Emergence of Dark Sectors: Explaining accelerated expansion and the apparent dominance of dark components as manifestations of baby-universe formation rather than fundamental substances.3. Integration with SVG and VIFT: Connecting the framework to Spacetime Vortex Gravity (rotational spacetime structure) and Vibrational Information Field Theory (topological transitions in the information field).4. Multi-Universal Hierarchy: Proposing a cosmic end-state beyond Conformal Cyclic Cosmology (CCC), where parent universes progressively fragment into multiple baby universes.5. Observational Signatures: Outlining predicted signatures including anomalous gravitational lensing in voids, scale-dependent deviations from ΛCDM, and correlations between void statistics and cosmic acceleration. This framework offers a unified explanation for the Hubble tension and void anomalies while providing a cosmology that avoids the necessity of an absolute beginning (Big Bang singularity).