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We found 16 results on physics.org and 106 results in our database of sites
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8 are Videos,
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Essay on the debate about the scale of the Universe with links to other cosmological debates.
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 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.
Nine main maps each one approx ten times the scale of the previous.
Largely text based description of this theory on the universe's birth.
Play around with the solar system with this interactive piece of software
This site gives the story of the history of the universe and this page covers red giants.
Showing 31 - 40 of 106