If the geometry of space is hyperbolic, what is the future of the universe?
A) The universe will expand to a maximum size and then collapse into a Big Crunch.
B) The universe will expand forever, but only barely; if it has any more matter in it than it does, it will eventually stop expanding and start to collapse.
C) The future of the universe is not related to the geometry of space.
D) The universe will expand forever.

Question

Quizplus · Accepted Answer

In a hyperbolic universe, the geometry of space is such that it allows for perpetual expansion. This means that the universe will continue to expand indefinitely, without reaching a maximum size or collapsing back in on itself.

If the Geometry of Space Is Hyperbolic, What Is the Future