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Question
Is the universe finite or infinite? If it is finite, how big is it?
Hi,
We cannot say for sure.
Science is largely conjectural about this.
The observable univere is 15 billions old and hence that many LY wide.
But that would not prevent it from being larger.
We must bever impose our limits on other things.
regards
Jayen
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Answers by Expert:
Jayendra Upadhye
Expertise
1 - General questions on most astronomy topics such as:- Solar system, Cosmology, Black holes, Quasars, Dark matter etc. 2 - General questions about the geologies of planets. 3 - General questions about Orbits and laws governing them. 4 - General questions about rockets / spaceships 5 - General questions about stellar interiors and supernovas.
Experience
I was an askme.com expert rated no#1 for quite some time - and was top ten there by the time it closed - in Astronomy and general science categories.
Education/Credentials
Bachelor of Engg. (Electrical engg), Maharaja Sayajirao university of Baroda, Gujarat, India.
Awards and Honors
None to write about except the askme rating if it is any worth!
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