None of the above and all of the above. The only difference is that astronomy looks at distant objects. Although we don't have astrobiology as a major one, astrogeology and astrophysics are major subdivisions of astronomy.
The life science and physical science both try to explain the various phenomenon of life.
earth science
Astronomy is a natural science that falls under both Earth and space sciences and physical sciences. It involves the study of celestial objects, their motions, and the properties of the universe, which can encompass phenomena beyond Earth's boundaries.
earth science
Examples of physical sciences include physics, chemistry, astronomy, and geology. These disciplines focus on studying the fundamental principles that govern the physical world, such as motion, energy, matter, and the structure of the universe.
science
Earth science
Earth science
A physical science as thermal properties are physical properties.
life
"life"
It is a branch of earth science studying volcanoes.