Which comet is called "Newton's Comet"?
Correct answer: Kirch's Comet

Sandra
Why is it called Newton's Comet?

Player judyndisguise
Sandra, apparently it is none of our business. I wish they would give more information!

Harry
Sandra, Newton used the comet to test Kepler's laws. Originally thought there were 2 comets..then proved it was the same one coming back from around the sun.

sunbeem
Harry, Thank you, Harry!