All Questions
2
questions
-1
votes
1
answer
40
views
The centre of what we can now see in the universe
If the JWST has just discovered the furthest away galaxies in one place we can now triangulate to where the centre of what we can see
This is observable and appears not symmetric with everything ...
6
votes
2
answers
334
views
How can we differentiate between matter and antimatter? [duplicate]
For instance if there was a galaxy, assume it to be made up of antimatter (isolated from other "normal" galaxies), how would we, or rather, would we be able to distinguish if it was made up of matter ...
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