| Branch | Field |
| Aeronautics | Principles and practice of aircraft flight |
| Astronomy | Celestial bodies and the universe |
| Agronomy | Soil management and crop production |
| Angiology | Circulatory and lymphatic systems, including blood vessels |
| Anthology | Study of flowers (also: collection of literary works) |
| Anthropology | Human origin, behavior, physical development, and culture |
| Apiculture | Commercial bee keeping and honey production |
| Araneology | Study of spiders |
| Batrachology | Study of amphibians, including frogs |
| Biochemistry | Chemical processes within and relating to living organisms |
| Biotechnology | Industrial and commercial application of biological organisms |
| Cardiology | Heart functions and cardiovascular disorders |
| Craniology | Characteristics and structure of the skull |
| Cryptography | Codes, ciphers, and secure communication techniques |
| Cryogenics | Production and behavior of materials at extremely low temperatures |
| Cytology | Structure, function, and life cycle of cells |
| Dermatology | Diagnosis and treatment of skin conditions |
| Ecology | Interactions among organisms and their environment |
| Entomology | Scientific study of insects |
| Etiology | Causes and origins of diseases or medical conditions |
| Eugenics | Alteration of human genetic traits through selective breeding |
| Evolution | Historical development and diversification of species |
| Exobiology | Origin, evolution, and search for extraterrestrial life |
| Floriculture | Cultivation and marketing of flowering and ornamental plants |
| Geology | Physical structure, composition, and history of the Earth |
| Genetics | Heredity and inherited traits across generations |
| Gerontology | Biological, psychological, and social aspects of aging |
| Gynaecology | Health and disorders of the female reproductive system |
| Horticulture | Cultivation of garden crops, fruits, and vegetables |
| Haematology | Study and medical care of blood and blood tissues |
| Hepatology | Structure, functions, and diseases of the liver |
| Iconography | Use and interpretation of images, symbols, and visual art |
| Immunology | Immune mechanisms and biological resistance to diseases |
| Jurisprudence | Philosophy, science, and principles of law |
| Kalology | Scientific study of human physical beauty |
| Lexicography | Writing, editing, and compiling dictionaries |
| Mycology | Fungi, mushrooms, molds, and yeasts |
| Myology | Structure, function, and diseases of muscles |
| Nephrology | Kidney functions, conditions, and renal medicine |
| Neurology | Nervous system and associated neurological disorders |
| Numismatics | Study and collection of coins, tokens, and paper money |
| Obstetrics | Medical care during pregnancy, childbirth, and the postpartum period |
| Oneirology | Scientific investigation of dreams |
| Ophthalmology | Structure, functions, and diseases of the eye |
| Ornithology | Scientific study of birds |
| Osteology | Structure, function, and development of bones |
| Palaeontology | Prehistoric life forms studied through fossil remains |
| Philately | Collection and study of postage stamps |
| Philology | History, development, and structure of languages |
| Phonetics | Physical production and acoustic properties of speech sounds |
| Physiography | Physical geography and surface features of the Earth |
| Pedology | Formation, properties, and classification of soils |
| Pathology | Nature, causes, and consequences of infectious diseases |
| Phycology | Scientific study of algae |
| Physiology | Mechanical, physical, and biochemical functions of living systems |
| Pisciculture | Commercial breeding and rearing of fish |
| Pomology | Science and practice of cultivating fruit |
| Seismology | Earthquakes and seismic wave propagation |
| Sericulture | Production of raw silk through the rearing of silkworms |
| Serpentology | Scientific study of snakes |
| Telepathy | Purported direct mind-to-mind communication without sensory input |
| Taxonomy | Identification, naming, and classification of living organisms |
| Virology | Structure, evolution, and pathology of viruses |
Branches of Sciences
By Karnataka | 07 Sep, 2026 | Comments Off on Branches of Sciences