Which accurately describes a scientific discovery of Johannes Kepler?

Answer:
Kepler discovered that planetary orbits were elliptical rather than circular

Appreciate it bro:)

To find the answer to your question, you can start by researching the scientific discoveries of Johannes Kepler. You can search for books, articles, or reliable websites that discuss Kepler's contributions to science. One reputable source to consult is a biography of Kepler, written by a credible author or published by a trusted scientific institution.

Upon conducting your research, you will find that Johannes Kepler is best known for his laws of planetary motion. One of his most significant discoveries was that planetary orbits are not perfect circles, but rather elliptical in shape. This discovery challenged the previously advocated view by the ancient Greek astronomer Ptolemy, who proposed that planetary orbits were circular.

Kepler's groundbreaking insight revolutionized our understanding of celestial mechanics, providing a more accurate model for describing how planets move around the Sun. The discoveries of Kepler formed the foundation of modern astronomy and laid the groundwork for Isaac Newton's further developments in the field.