Dec 29, 2019 · Hi, I'm only trying to understand the basic concept. Did the big bang give rise to both observable and non-observable universe? I have been through quite a few source and it seems like …

Dec 13, 2015 · The radius of the observable universe is about 46 billion light years, which is considerably greater than its age of about 14 billion years.

Jan 17, 2013 · So I don't understand how people can logically say that there are portions of the universe we can't see when the CMB radiation --the oldest and furthest thing we could conceivably see-- can, …

Jan 28, 2018 · The discussion revolves around the distinction between the observable universe and the entire universe, exploring concepts related to cosmology, the Big Bang, and the implications of …

Nov 3, 2024 · In a recent discussion on the Cosmological Redshift in Simulated Universe thread, I claimed that the boundary of the observable universe is the particle horizon, that objects could enter …

Oct 24, 2020 · The discussion revolves around the concept of the "observable universe" and its implications for different observers located in various parts of the universe. Participants explore the …

Mar 16, 2024 · The observable universe is the region we can, in principle, observe, limited by the finite time light has traveled since the Big Bang and thus has finite volume. The universe as a whole may …

Mar 19, 2025 · All we know is that the universe is significantly larger than the observable universe. I think current measurements estimate the size of the whole universe to be at least 100 times the …

Jul 6, 2024 · The discussion revolves around the concept of the observable universe's diameter of 93 billion light years and whether this implies the existence of a center in the universe. Participants …

Jan 27, 2018 · The observable universe is the part of the Universe that we can currently see (observe). The observable universe has a finite size and the current radius of the observable universe is …