Observable universe - Wikipedia
No evidence exists to suggest that the boundary of the observable universe constitutes a boundary on the universe as a whole, nor do any of the mainstream cosmological models propose that the …
The Universe Is Not Infinite, There Is a Wall at the Edge!
Dec 28, 2024 · For centuries, humanity has grappled with the question: Is the universe infinite? Recent scientific advancements and observations suggest that the cosmos might have boundaries, and at its …
Where is the edge of the universe? - Astronomy Magazine
Aug 31, 2023 · At the edge, we see the leftover glow from the Big Bang — the so-called cosmic microwave background radiation (CMB). But this isn’t some magical edge of the universe. Our …
Where is the edge of the Universe and what is beyond its ...
Dec 5, 2024 · The search for answers to the question of the edge of the Universe is not only pushing the boundaries of science, but also challenging our view of reality
Does the Universe have an edge? - BBC Sky at Night Magazine
Feb 23, 2024 · One thing’s for sure: the Universe does not have an edge. There’s no physical boundary – no wall, no border, no fence around the edges of the cosmos. This doesn’t necessarily mean that …
A Simple Explainer for the Edge of the Universe: What Science ...
Apr 30, 2025 · The universe has no outer wall or clear boundary. What we call the edge of the universe is just the limit of how far we can see into space.
13 Theories About What Happens at the Edge of the Universe
Nov 28, 2025 · Thinking about the edge of the universe is one of those ideas that fascinates pretty much everyone. We can map galaxies, study distant light, and track how fast everything is spreading out, …