Space is infinite. Enough said. There is no "beyond space".
Wrong.
The current accepted theory is that the universe does have boundary conditions, and mathematically this has been proven correct based on other theories that are currently accepted. Does this make it a proof? No, however an infinite space does not fit with with current models of the universe, nor how the universe started.
To understand this you must understand what the universe is. Put in the most simplest form possible, the universe is 4 (possibly more), but 4 dimensions that we can actually notice. 3 spacial dimensions, 1 time dimension. Space and time are related, and together form a spacetime fabric that is effected by matter. Space and time are seen to be expanding by the Doppler effect noticed in various galexies we can see. This shows us that space and time, are expanding. If space and time started at a singularity, and expanded from there, they cannot be infinite.
To understand what is beyond the universe is a fairly hard concept, because you must understand that SPACE itself does not exist outside the universe. The current model suggests that the laws of physics just do not apply, or exist for that matter. What does this mean? It means that you do not have space, you do not have time, you do not have any forces, you CANNOT have matter, it's just completely nothing.
Some people believe that the 5th dimension is "Nothing" its just where everything ceases to exist in a paranormal and un-explainable manor.
In this dimension space and time simply don't exist anymore.
That sure as hell isn't science..... The 5th dimension, and subsequent other dimensions are considered to be very tiny, and wrapped up very tight but are used in M-theory to explain certain things.
♠Nick♠;3248093 said:
We learned in school that space is ever expanding. Faster than the speed of light due to dark energy. You can't see, hear, feel, smell..anything it. Its what is sucked into black holes..not just stars, but the stuff in between the stars, dark energy
Dark Energy or dark matter doesn't really have properties, it's simply a 'We don't know, but this must be here for our theories of gravity to work'.
If an object was moving away from us faster than the speed of light, how would the light reach us?