The Aeternum Drive: A Post-Relativistic Framework for Extratemporal Propulsion

We present a theoretical framework for extratemporal propulsion based on a post-relativistic extension of informational spacetime. The proposed mechanism, called the Aeternum Drive, relies on an emergent scalar field Φ, representing entropic-temporal deformation. This framework preserves relativistic limits while introducing higher-order corrections in time topology, allowing for causally safe yet directionally unrestricted transitions across temporal boundaries. The approach integrates concepts from generalized geometrodynamics, nonlocal entanglement, and informational curvature, offering testable implications for time-symmetric dynamics and vacuum energy extraction.