Galileo Galilei

https://www.history.com/topics/inventions/galileo-galilei

https://www.biography.com/scientists/galileo

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2564400/

https://mathshistory.st-andrews.ac.uk/Biographies/Galileo/

Look at the Additional Resources at bottom of the page for more information on Galileo Galilei 

https://www.famousscientists.org/galileo-galilei/

https://www.history.com/news/8-things-you-may-not-know-about-galileo

https://www.americamagazine.org/arts-culture/2020/09/18/what-story-galileo-gets-wrong-about-church-and-science

https://www.theatlantic.com/science/archive/2016/10/opposition-to-galileo-was-scientific-not-just-religious/504335/

https://intellectualmathematics.com/blog/galileos-errors-on-projectile-motion-and-inertia/

https://www.nature.com/articles/363108b0.pdf

https://www.history.com/news/galileo-copernicus-earth-sun-heresy-church

https://www.scientificamerican.com/article/galileo-backed-copernicus-desp/c

Isaac Newton 

https://www.history.com/topics/inventions/isaac-newton

https://plato.stanford.edu/entries/newton/

https://www.biography.com/scientists/isaac-newton

https://mathshistory.st-andrews.ac.uk/Biographies/Newton/

Look at the Additional Resources at bottom of the page for more information on Isaac Newton

https://www.history.com/news/9-things-you-may-not-know-about-isaac-newton

https://education.nationalgeographic.org/resource/isaac-newton-who-he-was-why-apples-are-falling/7th-grade/

https://www.pbs.org/wgbh/nova/newton/lrk-whowasnewton.html

https://www.biography.com/scientists/isaac-newton-biography-facts

https://www.pbs.org/wgbh/nova/newton/buchwald.html

https://www.mentalfloss.com/article/24520/6-things-you-should-know-about-isaac-newton

https://www.iec.cat/butlleti/pdf/90_butlleti_sheldon.pdf

https://historycollection.com/16-examples-of-the-madness-of-sir-isaac-newton/5/

https://www.discovermagazine.com/the-sciences/5-eccentric-facts-about-isaac-newton

Nicolaus Copernicus 

https://www.history.com/this-day-in-history/copernicus-born

https://plato.stanford.edu/entries/copernicus/

https://www.space.com/15684-nicolaus-copernicus.html

https://www.history.com/topics/inventions/nicolaus-copernicus

https://www.biography.com/scientists/nicolaus-copernicus

https://mathshistory.st-andrews.ac.uk/Biographies/Copernicus/

https://www.mentalfloss.com/article/533458/facts-about-nicolaus-copernicus

https://famousastronomers.org/nicolaus-copernicus/

Look at the Additional Resources at bottom of the page for more information on Nicolaus Copernicus

https://starchild.gsfc.nasa.gov/docs/StarChild/whos_who_level2/copernicus.html

https://www.ponderingphilosopher.com/philosophy-of-nicolaus-copernicus/

https://www.catholicworldreport.com/2023/08/26/nicolaus-copernicus-man-of-mystery-science-and-god/

https://www.csmonitor.com/Technology/2013/0219/Copernicus-and-the-Church-What-the-history-books-don-t-say

https://www.history.com/news/galileo-copernicus-earth-sun-heresy-church

https://www.scientificamerican.com/article/galileo-backed-copernicus-desp/

Johannes Kepler

https://mathshistory.st-andrews.ac.uk/Biographies/Kepler/

Look at the Additional Resources at bottom of the page for more information on Johannes Kepler

https://www.space.com/15787-johannes-kepler.html

https://www.jpl.nasa.gov/news/the-history-of-johannes-kepler

https://plato.stanford.edu/entries/kepler/

http://galileo.phys.virginia.edu/classes/109N/1995/lectures/kepler.html

https://chandra.harvard.edu/edu/formal/icecore/The_Astronomers_Tycho_Brahe_and_Johannes_Kepler.pdf

https://micro.magnet.fsu.edu/optics/timeline/people/kepler.html

https://www.npr.org/sections/13.7/2013/02/04/171116703/keplers-genius-letting-nature-have-the-last-word

http://galileo.rice.edu/sci/kepler.html

https://cosweb1.fau.edu/~jordanrg/bios/Kepler/Kepler_bio.htm

https://thonyc.wordpress.com/2016/08/03/getting-kepler-wrong/

https://www.ancientpages.com/2017/01/21/astronomer-johannes-kepler-saved-his-mother-from-being-burned-as-a-witch/

https://keplers-trial.hist.cam.ac.uk/keplers-defence.pdf

https://www.nmspacemuseum.org/inductee/johannes-kepler/

https://watermark.silverchair.com/50-6-6.15.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAA3wwggN4BgkqhkiG9w0BBwagggNpMIIDZQIBADCCA14GCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMYozPwWBSYJ6gzde7AgEQgIIDLyuyHEB2FyeTCLko5B56xnS2iZW5BDye2N7F8hGYU0-Zz