Will we ever be able to see past the observable universe?

Assuming dark energy remains constant (an unchanging cosmological constant), so that the expansion rate of the universe continues to accelerate, there is a “future visibility limit” beyond which objects will never enter our observable universe at any time in the infinite future, because light emitted by objects outside …

Is there stuff outside the observable universe?

Astronomers think space outside of the observable universe might be an infinite expanse of what we see in the cosmos around us, distributed pretty much the same as it is in the observable universe. After all, it doesn’t make sense that one section of the universe would be different than what we see around us.

Why can we not see past the observable universe?

Originally Answered: Why can we not see beyond the observable universe? Simply because the light from beyond the visible Universe has not had time to reach us yet or has been obscured by the earlier much more opaque Universe or some other obstruction .

What is at the end of the observable universe?

Light moves very fast — about 186,000 miles per second — but the universe is very big. So the farthest edge of the observable universe is the oldest light we can see: about 13.8 billion years in the past. But that edge is just what we can see from Earth.

How much of the universe have we discovered?

NEW YORK — All the stars, planets and galaxies that can be seen today make up just 4 percent of the universe. The other 96 percent is made of stuff astronomers can’t see, detect or even comprehend.

How far do we know space goes?

46.1 billion light-years
When we take all of the available data together, we arrive at a unique value for everything together, including the distance to the observable cosmic horizon: 46.1 billion light-years. The observable Universe might be 46 billion light years in all directions from our point of view,…