Father, son and the changing universe
Jun 09, 2021
2 minutes
by David Ellyard
When we think of the people who started modern astronomy, 400 or 500 years ago — liberating it from the erroneous concepts that had held it back for a thousand years or more — some names come quickly to mind. The great Galileo of course, plus Copernicus, Kepler and Tycho.
But the revolution in the way we saw the universe was the work of more
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