View Full Version : Is Our Universe Inside Another Larger Universe?

2010-Apr-07, 08:40 PM
A wormhole is a hypothetical "tunnel" connecting two different points in spacetime, and in theory, at each end of the wormhole there could be two universes. Theoretical physicist Nikodem Poplawski from Indiana University has taken things a step further by proposing that perhaps our universe could be located within the interior of a wormhole [...]

More... (http://www.universetoday.com/2010/04/07/is-our-universe-inside-another-larger-universe/)