ဤအပိုင်းအကြောင်း
Thomas Gresham lived from 1519 to 1579. The first telescope was designed in 1608 in the Netherlands, and first pointed at the heavens by Galileo a year later. The greatest discoveries since the pre-telescope era have been that of the existence of many other planets around distant stars, and the vastness of the universe.
Uploaded 10-06-26
So much has happened since Gresham's era, yet many of the questions about our cosmic origins still remain.
A lecture by Joseph Silk, Gresham Professor of Astronomy 6 March 2019
The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/astronomy-gresham-21st-century
Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.
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