Science

Formal

 

Logic
Mathematics
Mathematical logic
Mathematical Statistics
Theoretical computer science

 

 

Physical

 

Chemistry

Acid-base
Analytical
Environmental
Inorganic
Nuclear
Organic
Physical
Solid-state
Supramolecular
Sustainable (“green”)
Theoretical
Astrochemistry
Biochemistry
Crystallography
Food chemistry
Geochemistry
Materials science
Molecular physics
Photochemistry
Radiochemistry
Stereochemistry
Surface science

Physics

Classical
Modern
Applied
Experimental
Theoretical
Computational
Atomic
Condensed matter
Mechanics
continuum
fluid
solid
Molecular
Nuclear
Particle
Plasma
Quantum field theory
Quantum mechanics (introduction)
Special relativity
General relativity
Rheology
String theory
Thermodynamics

Space Science

Astronomy
Astrophysics
Cosmology
Galactic astronomy
Planetary geology
Planetary science
Stellar astronomy

Earth Sciences

Climatology
Ecology
Edaphology
Environmental science
Geodesy
Geography 
Geology
Geomorphology
Geophysics
Glaciology
Hydrology
Limnology
Meteorology
Oceanography
Paleoclimatology
Paleoecology
Palynology
Pedology
Volcanology

Biology

Anatomy
Astrobiology
Biochemistry
Biogeography
Biological engineering
Biophysics
Behavioral neuroscience
Biotechnology
Botany
Cell biology
Conservation biology
Cryobiology
Developmental biology
Ecology
Ethnobiology
Ethology
Evolutionary biology
Genetics
Gerontology
Immunology
Limnology
Marine biology
Microbiology
Molecular biology
Neuroscience
Paleontology
Parasitology
Physiology
Radiobiology
Soil biology
Sociobiology
Systematics
Toxicology
Zoology

 

Applied

 

Engineering

Aerospace
Agricultural
Biological
Biomedical
Chemical
Civil
Computer science / engineering
Electrical
Fire protection
Genetic
Industrial
Mechanical
Military
Mining
Nuclear
Operations research
Robotics
Software
Web

Healthcare

Medicine
Veterinary
Dentistry
Midwifery
Epidemiology
Pharmacy
Nursing

Interdisciplinary

Applied physics
Artificial intelligence
Bioethics
Bioinformatics
Biomedical engineering
Biostatistics
Cognitive science
Complex systems
Computational linguistics
Cultural studies
Cybernetics
Environmental science
Environmental social science
Environmental studies
Ethnic studies
Evolutionary psychology
Forensics
Forestry
Library science
Mathematical / theoretical biology
Mathematical physics
Military science
Network science
Neural engineering
Neuroscience
Science studies
Scientific modelling
Semiotics
Sociobiology
Statistics
Systems science
Urban planning
Web science

Philosophy – History

 

Archeology
Citizen science
Freedom
Policy
Funding
Wisdom