What Unanswered Questions in Cosmology Are Scientists Neglecting?

  • Thread starter Inverse-Square-Law
  • Start date
In summary, scientists in the field of cosmology may be neglecting certain unanswered questions, such as the role of dark matter and dark energy in the expansion of the universe, the existence of parallel universes, and the nature of the cosmic microwave background. Other areas that require further exploration include the origin of cosmic structures, the behavior of black holes, and the possibility of a multiverse. These unanswered questions hold the key to a deeper understanding of the universe and could lead to groundbreaking discoveries in the future.
  • #1
Inverse-Square-Law
Thank you for my induction into such an honored forum.

I am here to ask some hard questions that either don't have answers yet or are neglected by the scientific community because of their potential to change current understandings of cosmology

Thank you
 
Physics news on Phys.org
  • #2
Welcome... but please do check out the forum rules about speculation and unpublished theories.
 
  • Like
Likes Inverse-Square-Law
  • #3
Nugatory, I am doing so as marcus states, "probably the most convenient way to get that is to properly understand the balloon analogy."

Many of my theory's seem to undermine such a model, my point of view can sometimes be construed as not following the standard LCDM (Lambda-cold-dark-matter) model as a starting point for I have good reason not-to follow such a model.
Thus the reason I joined such a group, to get feedback on some of the ideas that I have and to see if they can be falsified through logic and mathematics and set up a new reasoning in understanding the universe...
 
  • #4
Inverse-Square-Law said:
Nugatory, I am doing so as marcus states, "probably the most convenient way to get that is to properly understand the balloon analogy."
I recommend the link in my signature for a full explanation of the balloon analogy

Many of my theory's seem to undermine such a model, my point of view can sometimes be construed as not following the standard LCDM (Lambda-cold-dark-matter) model as a starting point for I have good reason not-to follow such a model.
Not acceptable here unless you can find support for them in peer-reviewed papers
Thus the reason I joined such a group, to get feedback on some of the ideas that I have and to see if they can be falsified through logic and mathematics and set up a new reasoning in understanding the universe...
We do not discuss non-standard "theories", since they always turn out to be nonsense.

This forum is for the discussion of established science, not for attempting to break new ground.
 
  • Like
Likes berkeman
  • #5
ALWAYS? :rolleyes: Well I guess this isn't the place for actual science when accepted models can-be falsified through mathematics, logic and reason but hey, if you guys don't want to follow where actual science goes in the time of informational accessibility, then I'll take my theories elsewhere where they don't just throw out actual physics that can falsify the current model.
 
  • #6
I'm not a moderator/mentor -- I'm pleased to be allowed to be a regular member -- even so, I'd like to chime in with the observation that the rules that @Nugatory advised you to read are administered with sincerity, and seriously, without rancor, but they are enforced. If you can't find a legitimate peer-reviewed journal that advances a theory that is substantially similar to yours, it's probably best to refrain from trotting that theory out in the open on PF. If you're in any doubt about whether something's ok to post, you can ask a Moderator/Mentor via private conversation, and you'll be appropriately advised. And welcome aboard the Physics Forums.
 
  • Like
Likes fresh_42 and berkeman
  • #7
Inverse-Square-Law said:
Well I guess this isn't the place for actual science ...
By "actual science" I take it you mean attempts to modify / improve existing models. If so then, yes, we ALWAYS don't do that. You agreed to EXACTLY those rules when you signed up here.

You are like a man who orders meat in a specifically signed vegan restaurant and are angry at the restaurant because you didn't read the sign on the way in.
 
  • #8
Inverse-Square-Law said:
then I'll take my theories elsewhere

Excellent. If you are doing "actual science", then you should publish it in "actual journals".
 
  • Like
Likes berkeman
  • #9
Vanadium 50 said:
Excellent. If you are doing "actual science", then you should publish it in "actual journals".
Well said. And on that note, we can close this introductory thread.
 

FAQ: What Unanswered Questions in Cosmology Are Scientists Neglecting?

What is dark matter and why is it important in cosmology?

Dark matter is a type of matter that does not emit or absorb light, making it invisible to telescopes. It is believed to make up about 27% of the universe and plays a crucial role in shaping the structure of the universe. Despite its significance, scientists are still unsure about its exact nature and how it interacts with other forms of matter.

What is the ultimate fate of the universe?

This is a question that has puzzled scientists for centuries. Based on current observations and theories, there are three possible scenarios for the fate of the universe: the Big Crunch, the Big Freeze, or the Big Rip. However, further research and data are needed to determine which of these scenarios is most likely to occur.

How did the universe begin?

The Big Bang theory is the most widely accepted explanation for the origin of the universe. It states that the universe began as a singularity, a point of infinite density and temperature, and has been expanding and cooling ever since. However, there are still many unanswered questions about what triggered the Big Bang and what existed before it.

What is the role of dark energy in the expansion of the universe?

Dark energy is a mysterious force that is believed to be responsible for the accelerated expansion of the universe. However, scientists are still trying to understand its nature and why it seems to make up about 68% of the universe. Further research is needed to fully understand the role of dark energy in the evolution of the universe.

Are there other universes besides our own?

One of the most intriguing questions in cosmology is whether our universe is the only one or if there are other universes beyond our observable universe. This idea, known as the multiverse theory, is still highly debated and has yet to be proven. Scientists are actively researching and developing new theories and technologies to help answer this question.

Back
Top