So UFOs can manifest Portals then disappear into it? - This was drawn up from a 2018 Mufon report. Is this the same science we see in the MH370 videos..where are they going?

TLDR: It's essentially a feasibility assessment of traversable wormholes - they came to the conclusion that it is likely physically possible, but beyond our current level of quantum physics to achieve. ​ I'll paste the conclusion here: >More than 40 years elapsed between the late 1890s when the Curies first identified radioactive substances in their laboratory and when a neutron-catalyzed fission chain reaction - the world's first nuclear reactor - was demonstrated at the University of Chicago in 1939 by Enrico Fermi and Leo Szilard. Six more years would pass before the world's first nuclear bomb was successfully tested in New Mexico. The progress of science and technology is rapid, but highly dependent on adequate and sustained focus, effort, and support. On this basis, it is possible that a traversable wormhole can be demonstrated in the laboratory as long as there is a focused, sustained level of longterm research support. A game changer may appear that could dramatically accelerate or alter the direction of an experimental traversable wormhole program. Such a game changer could entail new physics that is predicted by a complete, comprehensive quantum gravity theory, or a quantum gravity theory that is a subset of a larger unified field theory (i.e., a finalized quantum superstring theory, or some other theory that replaces it), or a completely new theory for the quantum vacuum and its related spacetime physics (e.g., "emergent" spacetime/gravity theories (Reference 73, 74)). The new field of "emergent" spacetime/gravity suggests that gravitation is not a fundamental force of nature because, among many other considerations, of its extreme weakness relative to the other forces of nature. Instead, spacetime and gravitation are seen as emergent low-energy phenomenon, which arises from the collective action of much higher-energy phenomenon occurring in the quantum vacuum where Lorentz invariance and energy conservation may be violated in the trans-Planckian regime. One now knows empirically that the "emergent" low-energy vacuum within which one exists is in fact a rich quantum ether comprised of zero-point fluctuation fields that make it behave like a nonlinear optical medium endowed with paramagnetic, dichroic, birefringent, condensed matter, and many other fascinating properties (Reference 22-24, 26, 73-76). Therefore, if the emergent spacetime/gravity approach turns out to be correct, then there will likely be a direct consequence to the physics of traversable wormholes that could dramatically alter the mechanism by which they are created and/or mitigate the requirement for negative energy. Until such new approaches are established and testable predictions published by their proponents, one cannot speculate on how the physics of traversable wormholes will be affected. Therefore, it is beneficial to stick to the outcome of the present study in terms of quantum field theory and general relativity theory, and outline what needs to be accomplished going forward in order to demonstrate a traversable wormhole in the lab. They go on to describe 9 things to do next to demonstrate a traversable wormhole in a lab environment.