Is there more to the universe than what we can see?

[seto6]

was just thinking if no luminous matter exist beyond the visible part of the universe.
then that indicated that temperature beyond visible part is 0k, then universe expands b/c of dark energy...cosmic wave background noise be a candidate for dark energy since it is the highest radiation in the universe.. the thing about dark matter is in it violating conservation of energy.. how can dark energy come out of no where?.

 

[nicksauce]

Sorry, but what you have written really makes no sense at all. Maybe try again using proper punctuation and complete sentences.

was just thinking if no luminous matter exist beyond the visible part of the universe.

Luminous matter certainly exists beyond the observable universe.

then universe expands b/c of dark energy

The universe does not expand because of dark energy.

cosmic wave background noise be a candidate for dark energy since it is the highest radiation in the universe

This doesn't make sense.

the thing about dark matter is in it violating conservation of energy

This doesn't make sense. Dark matter doesn't violate conservation of energy.

how can dark energy come out of no where?.

Why do you think dark energy comes out of nowhere?

 

[dst]

Luminous matter certainly exists beyond the observable universe.

There is no way to falsify the existence of anything beyond the "observable universe" so for all intents and purposes there is no saying "certainly".

 

[Calimero]

There is no way to falsify the existence of anything beyond the "observable universe" so for all intents and purposes there is no saying "certainly".

There is also no way to prove that Earth is not exactly in the center of universe, and that nothing exist outside of our observable patch. But that doesn't make anyone believe that it is so. Observational cosmology is limited with finite speed of light.

 

[sardar]

I can say that there is still much we do not know about the universe. While our current understanding of the universe is based on what we can observe and measure, there may be aspects of the universe that we have yet to discover or understand.

One theory that attempts to explain the expansion of the universe is the presence of dark energy, which is believed to make up about 70% of the total energy in the universe. However, the exact nature of dark energy is still a mystery and there are ongoing research efforts to better understand it.

Regarding dark matter, it is true that its existence and properties are still being studied and debated. Some theories suggest that dark matter is made up of particles that do not interact with light, making it undetectable through traditional means. However, the concept of dark matter does not necessarily violate the conservation of energy, as it is believed to have a gravitational influence on visible matter.

In summary, while our current understanding of the universe is based on what we can see and measure, there is still much we do not know. The presence of dark energy and dark matter are still being studied and may hold the key to understanding the universe beyond what we can currently observe. Further research and advancements in technology will continue to expand our understanding of the universe and its mysteries.