He had to travel around a lot looking for work, he had a wife ande several children, and he had to defend his mother in court when she was put on trial for witchcraft.
The Kepler Space Mission was named after Johannes Kepler. Johannes Kepler was an astronomy. The Kepler Space Mission is a mission to search for a habitable earth like orbiting star.
Johannes' field of study was astronomy and mathematics.
astronomy and mathimatics you can not trust this answer
Johannes Kepler is one name that will always be associated with the field of astronomy. The chief founder of contemporary astronomy, he was also a great mathematician and astrologer. Kepler was the first person to explain planetary motion.
The scientist Johannes Kepler discovered that the earth orbits the sun. In his book The New Astronomy from 1609 he explained how he figured this out.
The sciences, specifically astronomy.
One of the early "Greats" of astronomy, Keppler developed the Laws of Planetary Motion.
Johannes Kepler(1571-1630) was a German astronomy and natrual philosophere who was known for his ability in formulating and verifying the three laws of planetary motion, which are now known as Keplers's Laws.
Johannes Kepler
I'm pretty sure you're thinking of Johannes Kepler.
Johannes Kepler wrote several books in his lifetime. Some of his books are Epitome of Copernican Astronomy and Harmonies of the World, Selections from Kepler's Astronomia Nova, and The Six-Cornered Snowflake.
Johannes Kepler