Theory that the Acceleration of the universal expansion derives it's energy from the void that it expands into; the total energy content of the universe is increasing, feeding the acceleration. article in one of the science journals, nature, Sci AM or new scientist.
Coded logic,
Prologos is probably talking about dark energy, as usual Prologos doesn't really understand what s/he is quoting.
The universe doesn't expand into a void, it's the universe itself that is expanding. One hypothesis (Prologos talks about this as if it is accepted scientific fact) is that dark energy is the thing that keeps the universe expanding, it is supposed to do this by providing a balancing negative force to the energy equations. Without this negative energy the equations don't add up to a stable universe. This is because an expanding universe would mean that energy is constantly being created. Dark energy is a fudge factor for a mechanism we don't yet understand.