Astronomy extends and enhances our understanding of other disciplines, such as the earth, agricultural, chemical, biological, and environmental sciences. Astrophysics and cosmology are subjects of substantial importance to all peoples of the world. Astronomy improves our quality of life by providing some basic understanding necessary for developing new instrumentation and techniques for outside applications, such as computer tomography, etc. Astronomy is an essential part of the educational system and of an advanced society. For its broadness.
Astronomy is the science with the broader horizons full of new tech gizmo.
Important discoveries are made each year, and will be for many decades to come. For the environment. The Sun sustains all life on Earth. During an 11-year solar sunspot activity there are times when charged particles from huge solar flares are emitted and bombard the Earth, interfering with communications systems, electric power grids, and even the yields of semiconductor chip production. For its beauty and wonder.