This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.
This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.
This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.
This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.
Theoretical physics is the branch of science that deals with concepts such as time travel, wormholes, alternative universes, dimensions, and other similar phenomena. Scientists in this field use mathematical models and theoretical frameworks to explore these complex and speculative ideas about the nature of reality.
The existence of multiple universes is a theoretical concept in physics, such as the multiverse theory. Some formulations of this theory suggest the possibility of parallel universes or alternate realities, but currently, there is no empirical evidence to support the existence of other universes beyond our own. It remains a topic of ongoing scientific investigation and debate.
At the present time, nothing direct. We have no evidence for the existence of any universe other than the one we happen to live in. The existence of others is purely speculation at this point. However, the existence of other universes -- an almost infinite number of them, most them completely hostile to intelligent life -- would answer the question of how this universe, that we happen to live in, seems to be so well "balanced" so as to permit us to be here. If there are, indeed, an infinite number of universes, then it should be no surprise that at least one of them would allow intelligence to develop within it. The other universes simply have nobody getting upset that they can't exist there.
I think Dingbot hit the nail on the head with that flag. Moving on: In short, maybe. Truth is, no one knows what goes on out there besides what you can read in science journals. We can speculate and debate, but you'd never live long enough to get that far into space, so why bother, honestly.
repeating itasking other scientists to repeat itcritically discussing their results with other scientists
Parallel universes fall under the study of Quantum Physics.
if they do find or make a wormhole, we can use it as a time machine and go to other universes.
The answer is simple: they don't. Indeed, as of now, there isn't any evidence that universes other than ours even exist, let alone whether they have life. At this point it's only speculation.
Scientists admit that there may be as many as 27 'parallel universes' to our own. It is quite possible that there is not only an antimatter universe, but parallel universes to it.
It is thought that there are other universes that look like ours. It is also been suggested that there are an infinite number of universes.
There has been a lot of speculation about other universes, but it is just that: speculation. There is no firm evidence that other universes actually exist. Nor, for that matter, is there any firm evidence that other universes DON'T exist.
Scientists think the milky way is stars, planetoids and other matter.
The existence of parallel universes has not been confirmed. If they do exist, they would likely be inaccesible from our Universe. In other words, they would not be in any direction that we can go to. You can think of them as being in other dimensions (i.e., directions other than up/down, east/west, or north/south, or anything in between).
Parallel universes may, or may not, exist. While it is hypothesized that there may be other universes, there is no certainty that they do exist - nor, for that matter, is there any certainty that they DON'T exist. Since we don't know whether such "ohter universes" exist, we don't know what they look like either - although it has been speculated that other universes may have a different number of dimensions, or there may be other significant differences in physical laws, compared to our own universe. If this is the case, most such universes may be unsuitable for any sort of life.
Parallel universes are abstract because we can never physically interact with them. They are purely theoretical and not observable. We cannot perceive them with our senses. Scientists like to speculate about things that are purely abstract and not concrete at all.
'Multiverse' is an abstract noun because by definition it is purely hypothetical. It suggests the possibility of other universes and by definition we could never physically interact with other universes even if they exist. Other universes are not perceptible to our senses. They are physically disconnected from our universe.
Today, scientists no longer think in terms of a 'universe' as everything that exists. Our knowledge of the world we live in has progressed enormously as each new discovery reveals another fascinating truth. We used to think that Earth was at the center of everything that exists. We used to think that the stars in the night sky were somehow "stuck" on a celestial sphere. Even one hundred years ago, we thought that the Milky Way Galaxy was 'the universe'. Today, what we are accustomed to thinking of as 'the universe' composed of 100 billion galaxies racing away from each other at light speed may not be all of reality. Our universe may be one of many other universes in an even larger realm. This new totality is dubbed 'the multiverse'. Each universe in this multiverse may be likened to a 'brane' or 'bubble'. These separate universes are labeled by physicists and philosophers as 'parallel universes' or 'parallel worlds'. You can see how our knowledge of the world has progressed from 'other planets' to 'other stars' to 'other galaxies' and now to 'other universes'. And so far, the only other world we earthbound humans have personally visited is the Moon.