Infinity
Is the Universe Finite or Infinite?
Two possiblities exist: either the Universe is finite and has a size, or it's infinite and goes on forever. Both…
10 years ago
How Big is the Universe?
The Universe is big, but how big is it? That all depends on whether the Universe is finite or infinite.…
10 years ago
Astronomy Cast Ep. 267: Infinities
Forever is a funny thing. Today we’re going to talk about infinities. That’s right, all the different kinds of possible…
12 years ago