February 27, 2017

Homework Help: Astronomy/History

Posted by Kurst on Saturday, March 8, 2008 at 7:33am.

I am doing a project on Isaac Newton. Ive looked at his impact on the development of the telescope, in particular, the reflecting telescope. Ive researed this a bit and have found conflicting dates. Some sources say he built the first relflecting telescope in 1671 but others go as far as 1684. Can you define which year it actually was in and source it for me from somewhere reliable?

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