Neutrino astronomy is a branch of astronomy that studies the properties and behavior of neutrinos emitted by celestial objects, such as the sun, supernovae, and active galactic nuclei. Synonyms for neutrino astronomy include neutrino astrophysics, neutrino cosmology, and neutrino particle physics. Neutrino astrophysics refers to the study of neutrinos produced by astrophysical objects, while neutrino cosmology is concerned with the role of neutrinos in the evolution of the universe. Neutrino particle physics is the study of neutrinos as fundamental particles and their interactions with other particles in the universe. All of these fields are interconnected and contribute to our understanding of the universe and its constituents.