Hi Tim,
Here's Newton's optics:
https://en.wikipedia.org/wiki/Opticks
His laws of motion:
https://en.wikipedia.org/wiki/Newton%27s_laws_of_motion
His gravitation:
https://en.wikipedia.org/wiki/Newton...al_gravitation
The point being it's hard to find anyone in the history of science, down to the present, who has done more. :-)
Trinity has collected mathematicians ever since. Oh, Newton also arguably invented calculus.
Cheers,
John