Why Edmond Halley Study Significant?

Edmond (or Edmund) Halley was an English scientist best known for predicting the orbit of the comet that was later named after him. Though he is remembered foremost as an astronomer, he also made significant discoveries in the fields of geophysics, mathematics, meteorology and physics.

How did Edmond Halley help Isaac Newton?

It was Halley who encouraged the retiring Newton to write down the principles of gravitation he had developed after years of thought supposedly inspired by the legendary falling apple. Newton recognized that gravity on Earth represented the same law of force as that affecting the motion of planets around the Sun.

Who did Edmond Halley marry?

Much of 1681 Halley spent in Italy. Back in England in the following year Halley married Mary Tooke, while his father remarried (Halley's mother having died ten years earlier).