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We found 16 results on physics.org and 111 results in our database of sites
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and 1 is a Experiments)
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Essay on the debate about the scale of the Universe with links to other cosmological debates.
An explanation on why dark energy is making the universe expand at an accelerating rate.
Nicolaus Copernicus (1473 - 1543) provided a model of the universe in which the earth and all the other planets orbit around the sun and the earth acquired a daily rotation, but the sun itself was ...
A short video explaining how cosmic rays can tell us about the universe.
A short article on inflation - the moment where the universe may have expanded faster than the speed of light.
A good Q&A on the expansion of the universe during the Big Bang.
A explanation of the theory of inflation.
A visualisation showing the relative timescales of the universe.
See the universe in range of wavelengths from gamma rays to radio waves.
Largely text based description of this theory on the universe's birth.
Showing 31 - 40 of 111