nullus Posted September 21, 2014 Share Posted September 21, 2014 hi I'm specialize on very and very very global stuff even to infinity... - as rule I'm dump in other places... so me question is how possibilities do we have to observe the sky to 135 billion light years ( in money and waist of earth resources ) I do my calculus and I know we have other closest universes in 60 billions light ears, but I don't know in what conditions they are ( small plasma ball, or small dining "black hole" and etc.. ) to have free observation and do free calculations I think we have to observate 135 billion light years. I hope on yours sirius answers, thank you. Link to comment Share on other sites More sharing options...
EdEarl Posted September 21, 2014 Share Posted September 21, 2014 At this time, our understanding of physics and the Universe we see, which appears to contain about 100 Billion galaxies, limits what we can see to about 14 Billion light years, and there is no possibility of seeing any older light, because light cannot escape our universe nor any other universe, assuming there is a multiverse. In other words, money and resources are not a limiting factor in this scenario, provided I understand what you are asking. Link to comment Share on other sites More sharing options...
nullus Posted September 21, 2014 Author Share Posted September 21, 2014 At this time, our understanding of physics and the Universe we see, which appears to contain about 100 Billion galaxies, limits what we can see to about 14 Billion light years, and there is no possibility of seeing any older light, because light cannot escape our universe nor any other universe, assuming there is a multiverse. In other words, money and resources are not a limiting factor in this scenario, provided I understand what you are asking. thank you. at least for repeating everything i know. in my view, the answer must be given from optiks specialists and great engineers ( I'm not hope on the quick answer ). Link to comment Share on other sites More sharing options...
EdEarl Posted September 21, 2014 Share Posted September 21, 2014 (edited) The limit is not optics. There are several very large telescopes either under construction or seeking funds, including: http://en.wikipedia.org/wiki/European_Extremely_Large_Telescope. However, a telescope thousands of times larger can only see light that enters the telescope, and as far as we know all that light comes from within our Universe, and none comes from beyond it. While we don't understand everything about cosmology, our current understanding is that light cannot come from another universe, not even if the Universe lasts 10^{10^{10^{10^{10^{1.1}}}}} years. Edited September 21, 2014 by EdEarl Link to comment Share on other sites More sharing options...
nullus Posted September 21, 2014 Author Share Posted September 21, 2014 I wish you luck. There are several very large telescopes either under construction or seeking funds, including: http://en.wikipedia.org/wiki/European_Extremely_Large_Telescope thank you thank you thank you.. optic is equals momentum of time, i hope you agree with that. Link to comment Share on other sites More sharing options...
EdEarl Posted September 21, 2014 Share Posted September 21, 2014 thank you thank you thank you.. optic is equals momentum of time, i hope you agree with that. According to the dictionary, optic means of or pertaining to the eye or sight. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now