How is the universe expanding and where to-into the nothingness of what?

Question

Could the universe be shaped like a sphere and therefore stronger like a geodesic dome, or shaped with corners which are points of weakness

Answer 1

I think it's like a moebius strip, one-sided forever.

Answer 2

My theory.... the universe is a vast space without finale's. Endless galaxies with or without life forms. I believe in the evolution theory because theres more proof then the god theory yet im still a devote catholic.... so there could be life elsewhere but not in any of our planets. Unfortunately, no matter how advance we become, whether 10,000 years from now or 50,000. it will be impossible to communicate with other life forms of other galaxies. . .

Answer 3

naw, because the gravity tends to grab objects that are closer to itself. causing centered blobs to kinda swirl around drunkenly near the center, and a few might escape off to the side.

also, out side this blob is a blob of dark matter pushing in its own way. (past these two, is either nothing, or more dark matter)
we've found this nearby
http://www.space.com/scienceastronomy/050223_dark_galaxy.html
but the major problem is we cannot "see" the edge of the universe because it is just TOO far.

I think within our blob, the inner structure is more like that of the neurons in the brain, (not necessarily focusing on the synapses.
http://sprott.physics.wisc.edu/Pickover/pc/neuron-galaxy.jpg

Answer 4

No one knows perfectly weather universe is a sphere or rectangular in shape...

Answer 5

I think the universe is creating space and time as it expands into nothing.