Can we reach the edge of the universe?

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Llewellyn Conroy asked a question: Can we reach the edge of the universe?
Asked By: Llewellyn Conroy
Date created: Sun, Mar 28, 2021 9:16 AM
Date updated: Fri, Jan 14, 2022 8:34 PM

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Those who are looking for an answer to the question «Can we reach the edge of the universe?» often ask the following questions:

♻️ What happens if you reach the edge of the universe?

You would see the same as you would in ordinary space. The universe expands at the speed of light, so light would not be able to bounce off the “edge of the universe” in order for it to be reflected back into your eyes.

♻️ Does the universe have a edge?

Since our observable universe is not infinite, it has an edge. This is not to say that there is a wall of energy or a giant chasm at the edge of our observable …

♻️ Does the universe have an edge ?

Other studies, most notably those of the temperature ripples in the cosmic microwave background (the afterglow from the Big Bang), imply that the Universe is actually finite. Even if the Universe is finite in size, it may still not have an ‘edge’, in the same way that the surface of the Earth is finite in area but doesn’t have an ‘edge’.

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Unfortunately, since universe is technically expanding faster than the speed of light (due to the expansion of space between matter), it is theoretically impossible to ever reach the “edge” of the universe, since it will always be moving away faster than we could ever move towards it!

Can we reach the edge of the universe? This distance is farther than 13.8 billion light-years because of the Universe’s expansion, but it’s still finite. However, we cannot reach all of it. The size of our visible Universe (yellow), along with the amount we can reach (magenta). Are we living in 3D or 4D?

We live on planet Earth and it is vast compared to the human population. There are still many mysteries that we are unaware of and there is plenty of scope for research as well. Like we know, Earth is the only planet we know which harbours life. It comes under the Godlilock zone and thus we are safe from the harsh radiation of space.

In order to be infinite, the geometry of space-time in the universe must be flat on large scales. If it is curved, the universe is finite. If it is not curved, the universe is infinite, as Einstein suspected. Scientists measured the geometry of the observable universe, that portion we can see from Earth, and have found that the geometry is flat.

Consequently, can we reach 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-out the entire infinite universe. This conclusion is reached by logically combining two observations.

If you define the edge of the Universe as the farthest object we could ever reach if we began our journey immediately, then our present limit is a mere distance of 18 billion light-years,...

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 unreachable.

Ultimately, this means that we could only reach the edge of the observable universe if we develop a method of transport that allows us to either 1) Travel faster than the speed of light (something...

The sun, as it was 8 minutes ago; the closest star as it was 4.2 years ago and, distant galaxies, as they were billions of years ago. In fact, the farther we can see is the Cosmic Microwave Background, the left-over of the Big Bang. Hence no one can ever reach the “edge” of the universe because it is always observed as being in its center.

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What is at the edge of the universe?

Thus a very good guess for what’s at the edge of the universe now is simply, more universe: more galaxies, more planets, maybe even more living things asking the …

What is beyond the edge of the universe?

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What lies beyond the edge of the universe?

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A big spaceship at the edge of the universe?

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How fast is the edge of the universe expanding?

This means that for every megaparsec -- 3.3 million light years, or 3 billion trillion kilometers -- from Earth, the universe is expanding an extra 73.3 ±2.5 kilometers per second.

Is time slower at the edge of the universe?

There is no edge to the universe.

What is beyond the edge of the observable universe?

In simpler words, there is a lot of universe beyond the range we can see. Although we define the observable universe which is defined at 93 billion light-years, the boundary of the Big Bang, in actual sense there is no limit or boundary in space. This is just the limit of time. However, the distance is much farther than 13.8 billion years.

What is out beyond the edge of the universe?

Beyond the edge of the universe we are able to observe, there is probably just more of the same, galaxies, etc., and as the universe continuously stretches out …

What lies beyond the edge of the observable universe?

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Where is the edge of space and the universe?

There probably is no such edge. There is certainly no known edge. The "observable universe" has an edge, which is the limit of how far we can see. That's related to the age of the universe and the speed of light. Astronomers think there's a lot more beyond that limit and that the universe could be infinite in size.

Will we ever find the edge of the universe?

If you define the edge of the Universe as the farthest object we could ever reach if we began our journey immediately, then our present limit is a mere …

Are objects in the universe all travelling outwards towards the edge of the universe?

All object are traveling in different direction and speed. If you believe that the universe has edge, then all direction will point to that edge. Unfortunately, no one can really tell if the universe has edge.

Will a spaceship ever reach the end of the universe?

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An enormously bright object on the edge of the universe?

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