Does the Universe Have an Edge?

Can you theoretically reach the "edge" of the universe? : r/AskPhysics

The universe has no three-dimensional edge. It's either infinite, or finite but unbounded. In either case, anywhere you go in space, you just ...

Does the Universe have an edge? - BBC Sky at Night Magazine

The Universe does not have an edge. There's no physical boundary – no wall, no border, no fence around the edges of the cosmos.

Where is the edge of the universe?

As far as we can tell, there is no edge to the universe. Space spreads out infinitely in all directions. Furthermore, galaxies fill all of the space through- ...

Where is the edge of the universe? - Astronomy Magazine

“According to this, you could continue infinitely far in any direction and the universe would be just the same, more or less.” You'd never come ...

Where's the edge of the observable Universe? And what's beyond?

If by 'Universe' we mean 'everything there is', then the Universe clearly does not have an edge. If we thought it did, we would be guilty of not including ...

Is there anything beyond the universe? - Space.com

The universe, being all there is, is infinitely big and has no edge, so there's no outside to even talk about.

Does the universe have an edge? - Astronomy Stack Exchange

There is no evidence that the universe has an edge. The part of the universe we can observe from Earth is filled more or less uniformly with galaxies extending ...

Does the universe have an edge or is it infinite? If so, what's ... - Quora

Yes, the universe has an edge. Everything that has a beginning has an edge. Nothing has been proven infinite in physics.

Does the Universe Have an Edge? - Live Science

The universe has no edge. And even if it did, you could never go there because it is expanding so fast that the farthest parts are ...

What is at the edge of the universe? - Quora

So far as we can hypothesize, the universe does not have an edge. It is infinite and bounded. Similar to the surface of the globe - you can ...

What's it like to approach the edge of the Universe? - Big Think

But one thing we are certain about is that the Universe has an edge: not in space, but in time. Because the hot Big Bang occurred at a known, ...

Does the Universe Have an Edge? - YouTube

Instagram: https://www.instagram.com/hashem.alghaili/ Facebook: https://www.facebook.com/ScienceNaturePage/ #Astronomy #Astrophysics ...

Brief Answers to Cosmic Questions - Harvard CfA

Does the Universe have an edge, beyond which there is nothing? Galaxies extend as far as we can detect... with no sign of diminishing.There is no evidence that ...

Does the Universe have an edge? - BBC Science Focus

Cosmic background radiation suggests that the Universe is finite, but that doesn't necessarily mean it has an edge.

Does the Universe Have an Edge, and What is it Expanding Into?

It also appears that the Universe does not have an “edge”. For a more in-depth explanation of this rather odd fact, check out this page at the ...

This Is The Edge Of The Universe, And It's Mind Blowing - YouTube

it has an edge like a boundary or a wall that you could reach ... Roger Penrose - Why Did Our Universe Begin? Closer To Truth•2.1M ...

How Far Is It To The Edge Of The Universe? - Forbes

It is not a boundary in space at all; if we happened to be located at any other point in space, we would still be able to detect and observe ...

Does the Universe Have an Edge or Boundary? - Physics Forums

In summary, the universe has an edge in the sense that if the universe has a finite age, there is a radius beyond which events can have no ...

If the Universe is Flat, has Finite Mass/Energy, and is Simply ...

In essence it would mean that we live in the surface of a 4-dimensional sphere. In this case, the Universe doesn't have an edge, although the 4- ...

Universe has no edge, no center

No Edge, No Center -- Exploring the Shape of Our Universe. Think about this for a moment: If the Universe is infinite, it has unlimited volume; ...