yes
No. Kepler discovered the laws using Tycho Brahe's data.
Isaac newton discovered the three principles of planetary motion
Any theory which involves things orbiting round a central object. Such as the early theory of atomic structure.
the solar system is 4.6 billion years old.
The scientist that developed the orbital model is Niels Bohr
Planetary science (and rarely, planetology) is the name given to the scientific discipline of the study of planets. This subdivides into more specific disciplines, including planetary astronomy, planetary geology, and geophysics.
The scientific explanation of planetary nebula is to do with the materials involved in making this up. It will contain a large amount of ionised gas that emits UV light creating it's unique appearance.
There is no scientific evidence to support the idea that planetary alignments can cause earthquakes. Earthquakes are primarily caused by the movement of tectonic plates beneath the Earth's surface.
Galaxy M31, Galaxy M32, and Planetary Nebula NGC 7662
Planetary atmospheres, the atmospheres of red giant stars, and galaxies were the three primary scientific targets of Stroboscope II.
Frank D. Bradley has written: 'Bibliography of scientific publications and presentations relating to planetary quarantine'
Astronomy
The scientific historical name for Jupiter is "Jupiter". The scientific planetary system name for Jupiter is "Planet Five". The scientific structural classification name for Jupiter is "Gas Giant".
Someone who studies planetary systems is called a planetary scientist
Not by the scientific community, but his extensive data was used by Keppler to figure out that planets had eliptical orbits. this led to kepplers laws of planetary motion.
Mars is a planetary body.
How about a compound planetary gearset?