Documents / Official release
This Defense Intelligence Reference Document, DIA-08-1004-004, is dated 6 April 2010. The Acquisition Support Division of the Defense Intelligence Agency's Defense Warning Office prepared it as one in a series of advanced technology reports from FY 2009 under the Advanced Aerospace Weapon System Applications Program. It reviews the physics of traversable wormholes and flat-faced "stargate" solutions, and it covers how negative energy might be generated in the laboratory. It concludes that the key technical challenge is identifying and producing exotic matter.
From the source: Release of 2026-09-18 Incident: 4/6/10, Las Vegas, Nevada. Released with redactions. This document is a Defense Intelligence Reference Document (DIRD), a technical reference format used by the Defense Intelligence Agency (DIA) to capture baseline knowledge on a specific topic for later analytic use. DIRDs are best understood as reference and synthesis products rather than as original research. It is one of 38 DIRDs produced under the Advanced Aerospace Weapon System Applications Program (AAWSAP) between 2009 and 2011. Because AAWSAP’s scope permitted a broad range of supporting topics, not every DIRD in the series directly concerns aerospace systems or future threat assessment. The following summary reflects the DIRD’s scope and framing at the time of writing and should not be read as implying current validation of the concepts discussed. This DIRD examines traversable wormholes and “stargates” as hypothetical spacetime structures within general relativity that theoretically offer a means of faster-than-light travel or communication. The report focuses extensively on the requirement for exotic, negative-energy matter to stabilize and keep such geometries open for the passage of macro-scale objects. It reviews standard wormhole models, describes a flat-throated “stargate” variant, and argues that violations of general relativity's standard energy conditions do not physically rule such structures out, citing microscopic, transient negative-energy effects observed in Casimir-type laboratory phenomena. However, the document acknowledges that the transition from microscopic quantum fluctuations to macroscopic engineering is an unresolved barrier. While small-scale negative-energy effects are observable, there is no known mechanism to generate, concentrate, or stabilize the amounts of exotic matter proposed to be required to sustain a traversable macroscopic wormhole. Ultimately, while the paper frames wormhole concepts within accepted relativistic physics, it confirms that the gap between theoretical models and any realizable technology remains enormous.
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Figure 1. Intra-Universe Wormhole as a Hyperspace Shortcut Through Conventional Space
Traversable wormholes are creatures of classical general relativity theory
allowing for very comfortable travel through the Cosmic Neighborhood. But
from the viewpoint of modern physics, the Cosmic Neighborhood can
encompass other universes, other space dimensions, and other times beyond
the four-dimensional spacetime realm. Mankind has certainly not discovered
all of the universe's facets and will need to continue to construct new
experiments and technology in order to verify (or not) these undiscovered
facets. Wormholes can possess normal or backward (in special cases) motion
through time and normal or nonexistent gravitational stresses on space
travelers, and their entry/exit openings (or throats) are spherically shaped,
flat, cubic shaped, polyhedral shaped, generic shaped, and so forth.
Why consider wormholes for travel through space, time, and other dimensions?
All standard space propulsion engineering is based on Newton's three laws of
motion, which is dependent on the expenditure of propellant to induce thrust
generating momentum transfer on a spacecraft. Many investigators have
proposed interstellar propulsion schemes based on a variety of nuclear (fission,
fusion, and pulsed) rockets, electric (ion or plasma) rockets, matter-
antimatter annihilation rockets, solar or laser sails, fusion or laser ramjets,
interstellar ion scoops, beamed energy propulsion (sails, rockets, and ramjets),
and so forth. Many of these modes either have been experimentally tested at
one time or another in our recent history or remain as theoretical proposals,
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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 42 pages are in the text index: search them above, or from the library's search.