Quote:
Originally Posted by freebeard
The presumption is that Universe is 1.3+ years old, and this is 50 millions of years after the wall of the background microwave radiation.
IDK why they posit a barrier when they can't see that far back.
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I've got:
* 13.4-billion years for the age of the Universe.
* JWST will 'see' back 13.1-billion.
* Leaving 300-million years of un-observed time to the Big Bang.
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* The difference can be inferred by the 'Earth-sized' radio telescope data, angular momentum, theoretical physics, quantum physics, statistics, and computer modelling.
* If we can get a radio telescope into space, away from all human radio noise, we'll be able to see further back in time. Cell-phones have pretty much destroyed the National Public Radio Astronomy Observatory at Green Bank.