sci.aeronautics		The science of aeronautics & related technology. (Moderated)
sci.agriculture		Farming, agriculture and related topics.
sci.agriculture.beekeeping	Beekeeping, bee-culture and hive products.
sci.agriculture.fruit	Agricultural techniques for fruit, berries & nuts.
sci.agriculture.poultry	Chickens, ducks, geese, and other poultry.
sci.agriculture.ratites	Ostrich, emu, rhea, or cassowary ranching.
sci.answers		Repository for periodic USENET articles. (Moderated)
sci.anthropology	All aspects of studying humankind.
sci.anthropology.paleo	Evolution of man and other primates.
sci.archaeology		Studying antiquities of the world.
sci.archaeology.mesoamerican	The field of mesoamerican archaeology.
sci.archaeology.moderated	All aspects of archaeology. (Moderated)
sci.astro		Astronomy discussions and information.
sci.astro.amateur	Amateur astronomy equipment, techniques, info, etc.
sci.astro.ccd-imaging	Astronomical digital image capture and processing.
sci.astro.fits		Issues related to the Flexible Image Transport System.
sci.astro.hubble	Processing Hubble Space Telescope data. (Moderated)
sci.astro.planetarium	Discussion of planetariums.
sci.astro.research	Forum in astronomy/astrophysics research. (Moderated)
sci.astro.satellites.visual-observe	Visually observing artificial satellite.
sci.astro.seti		The Search for Extra-Terrestrial Intelligence.
sci.bio.botany		The scientific study of plants.
sci.bio.ecology		Ecological research.
sci.bio.entomology.homoptera	Research on homopteran (sap-sucking) insects.
sci.bio.entomology.lepidoptera	Lepidoptera: butterflies & moths.
sci.bio.entomology.misc	General insect study and related issues.
sci.bio.ethology	Animal behavior and behavioral ecology.
sci.bio.evolution	Discussions of evolutionary biology. (Moderated)
sci.bio.fisheries	All aspects of fisheries science and fish biology.
sci.bio.food-science	Topics related to food science and technology.
sci.bio.herp		Biology of amphibians and reptiles.
sci.bio.immunocytochem	Immuno-labelling of biological material.
sci.bio.microbiology	Protists, fungi, algae, other microscopic organisms.
sci.bio.misc		Biology and related sciences.
sci.bio.paleontology	Life of the past (but no creation vs evolution!).
sci.bio.phytopathology	All aspects of plant diseases and pests. (Moderated)
sci.bio.systematics	Systematics, taxonomy, and the tree of life.
sci.bio.technology	Any topic relating to biotechnology.
sci.chem		Chemistry and related sciences.
sci.chem.analytical	Analytical chemistry.
sci.chem.coatings	Paints and Coatings practitioners.
sci.chem.electrochem	The field of electrochemistry.
sci.chem.electrochem.battery	Analyzing all aspects of all types of batteries.
sci.chem.labware	Chemical laboratory equipment.
sci.chem.organic.synthesis	Synthetic organic chemistry related topics. (Moderated)
sci.chem.organomet	Organometallic chemistry.
sci.cognitive		Perception, memory, judgement and reasoning.
sci.comp-aided		The use of computers as tools in scientific research.
sci.cryonics		Theory and practice of biostasis, suspended animation.
sci.crypt		Different methods of data en/decryption.
sci.crypt.random-numbers	Generating cryptographic strength randomness.
sci.crypt.research	Cryptography, cryptanalysis, and related issues. (Moderated)
sci.data.formats	Modelling, storage and retrieval of scientific data.
sci.econ		The science of economics.
sci.econ.research	Research in all fields of economics. (Moderated)
sci.edu			The science of education.
sci.electronics.basics	Elementary questions about electronics.
sci.electronics.cad	Schematic drafting, printed circuit layout, simulation.
sci.electronics.components	Integrated circuits, resistors, capacitors.
sci.electronics.design	Electronic circuit design.
sci.electronics.equipment	Test, lab, & industrial electronic products.
sci.electronics.misc	General discussions of the field of electronics.
sci.electronics.repair	Fixing electronic equipment.
sci.energy		Discussions about energy, science & technology.
sci.energy.hydrogen	All about hydrogen as an alternative fuel.
sci.engr		Technical discussions about engineering tasks.
sci.engr.analysis	All aspects of engineering analysis.
sci.engr.biomed		Discussing the field of biomedical engineering.
sci.engr.chem		All aspects of chemical engineering.
sci.engr.civil		Topics related to civil engineering.
sci.engr.color		The art, science, and industry of coloring.
sci.engr.control	The engineering of control systems.
sci.engr.electrical.compliance	Laws, regulations and design for EMC, safety.
sci.engr.electrical.sys-protection	Power system protection.
sci.engr.geomechanics	Geomechanics issues and related topics.
sci.engr.heat-vent-ac	Heating, ventilating, air conditioning & refrigeration.
sci.engr.joining.misc	Joining of materials for manufacture & repair.
sci.engr.joining.welding	Welding of materials for manufacture & repair.
sci.engr.lighting	Light, vision & color in architecture, media, etc.
sci.engr.manufacturing	Manufacturing technology.
sci.engr.mech		The field of mechanical engineering.
sci.engr.metallurgy	Metallurgical Engineering.
sci.engr.micromachining	Devices enabled by micromachined structures.
sci.engr.mining		Mining engineering and mining technical topics.
sci.engr.radar+sonar	Radar & sonar systems.
sci.engr.safety		All aspects of the safety of engineered systems.
sci.engr.semiconductors	Semiconductor devices, processes, materials, physics.
sci.engr.surveying	Measurement and mapping of the earth surface.
sci.engr.television.advanced	HDTV/DATV standards, equipment, practices, etc.
sci.engr.television.broadcast	Broadcast facility equipment and practices.
sci.environment		Discussions about the environment and ecology.
sci.environment.waste	Impact of Wastes and Waste Management Methods.
sci.fractals		Objects of non-integral dimension and other chaos.
sci.geo.cartography	Maps, grids, coordinates, projections, datums.
sci.geo.earthquakes	For discussion of earthquakes and related matters.
sci.geo.eos		NASA's Earth Observation System (EOS).
sci.geo.fluids		Discussion of geophysical fluid dynamics.
sci.geo.geology		Discussion of solid earth sciences.
sci.geo.hydrology	Surface and groundwater hydrology.
sci.geo.meteorology	Discussion of meteorology and related topics.
sci.geo.mineralogy	Mineralogy, rock hounding and related topics.
sci.geo.oceanography	Oceanography, oceanology and marine science.
sci.geo.petroleum	All aspects of petroleum and the petroleum industry.
sci.geo.rivers+lakes	Science of rivers and lakes.
sci.geo.satellite-nav	Satellite navigation systems, especially GPS.
sci.image.processing	Scientific image processing and analysis.
sci.lang		Natural languages, communication, etc.
sci.lang.japan		The Japanese language, both spoken and written.
sci.lang.translation	Problems and concerns of translators/interpreters.
sci.lang.translation.marketplace	Professional translators' marketplace.
sci.life-extension	Slowing, stopping or reversing the ageing process.
sci.logic		Logic -- math, philosophy & computational aspects.
sci.materials		All aspects of materials engineering.
sci.materials.ceramics	Ceramic science.
sci.math		Mathematical discussions and pursuits.
sci.math.num-analysis	Numerical Analysis.
sci.math.research	Discussion of current mathematical research. (Moderated)
sci.math.symbolic	Symbolic algebra discussion.
sci.mech.fluids		All aspects of fluid mechanics.
sci.med			Medicine and its related products and regulations.
sci.med.cannabis	Discussion of medical cannabis.
sci.med.cardiology	All aspects of cardiovascular diseases.
sci.med.dentistry	Dentally related topics; all about teeth.
sci.med.diseases.als	Amyotrophic Lateral Sclerosis research and care.
sci.med.diseases.cancer	Diagnosis, treatment, and prevention of cancer.
sci.med.diseases.hepatitis	Hepatitis diseases.
sci.med.diseases.lyme	Lyme Disease: patient support, research & information.
sci.med.diseases.osteoporosis	Osteoporosis information exhange.
sci.med.immunology	Medical/scientific aspects of immune illness.
sci.med.informatics	Computer applications in medical care.
sci.med.laboratory	All aspects of laboratory medicine and management.
sci.med.nursing		Nursing questions and discussion.
sci.med.nutrition	Physiological impacts of diet.
sci.med.orthopedics	Orthopedic Surgery, related issues and management. (Moderated)
sci.med.pathology	Pathology and laboratory medicine.
sci.med.pharmacy	The teaching and practice of pharmacy.
sci.med.physics		Issues of physics in medical testing/care.
sci.med.prostate.bph	Benign prostatic hypertrophy.
sci.med.prostate.cancer	Prostate cancer.
sci.med.prostate.prostatitis	Prostatitis.
sci.med.psychobiology	Dialog and news in psychiatry and psychobiology.
sci.med.radiology	All aspects of radiology.
sci.med.radiology.interventional	Vascular and interventional radiology.
sci.med.telemedicine	Hospital/physician networks. No diagnosis questions.
sci.med.transcription	Information for and about medical transcriptionists.
sci.med.vision		Human vision, visual correction, and visual science.
sci.military.moderated	Military technology. (Moderated)
sci.military.naval	Navies of the world, past, present and future.
sci.misc		Short-lived discussions on subjects in the sciences.
sci.nanotech		Self-reproducing molecular-scale machines. (Moderated)
sci.nonlinear		Chaotic systems and other nonlinear scientific study.
sci.op-research		Research, teaching & application of operations research.
sci.optics		Discussion relating to the science of optics.
sci.optics.fiber	Fiber optic components, systems, applications.
sci.philosophy.meta	Discussions within the scope of "MetaPhilosophy."
sci.philosophy.tech	Technical philosophy: math, science, logic, etc.
sci.physics		Physical laws, properties, etc.
sci.physics.accelerators	Particle accelerators and the physics of beams.
sci.physics.acoustics	Topics in acoustics and vibrations.
sci.physics.computational.fluid-dynamics	Computational fluid dynamics.
sci.physics.cond-matter	Condensed matter physics, theory and experiment.
sci.physics.electromag	Electromagnetic theory and applications.
sci.physics.foundations	Fundamental and philosophical physics. (Moderated)
sci.physics.fusion	Info on fusion, esp. "cold" fusion.
sci.physics.particle	Particle physics discussions.
sci.physics.plasma	Plasma Science & Technology community exchange. (Moderated)
sci.physics.relativity	The theory of relativity.
sci.physics.research	Current physics research. (Moderated)
sci.physics.strings	String theory and related fields. (Moderated)
sci.polymers		All aspects of polymer science.
sci.psychology.announce	Psychology-related announcements. (Moderated)
sci.psychology.misc	General discussion of psychology.
sci.psychology.personality	All personality systems & measurement.
sci.psychology.psychotherapy	Practice of psychotherapy.
sci.psychology.research	Research issues in psychology. (Moderated)
sci.psychology.theory	Theories of psychology & behavior.
sci.research		Research methods, funding, ethics, and whatever.
sci.research.careers	Issues relevant to careers in scientific research.
sci.research.postdoc	Anything about postdoctoral studies, including offers.
sci.skeptic		Skeptics discussing pseudo-science.
sci.space.history	Historical manned and unmanned space flight programs.
sci.space.moderated	Discussions about space related topics. (Moderated)
sci.space.news		Announcements of space-related news items. (Moderated)
sci.space.policy	Discussions about space policy.
sci.space.science	Space and planetary science and related technical work. (Moderated)
sci.space.shuttle	The space shuttle and the STS program.
sci.space.station	Space stations and orbiting platforms.
sci.space.tech		Technical and general issues related to space flight. (Moderated)
sci.stat.consult	Statistical consulting.
sci.stat.edu		Statistics education.
sci.stat.math		Statistics from a strictly mathematical viewpoint.
sci.systems		The theory and application of systems science.
sci.techniques.mag-resonance	Magnetic resonance imaging and spectroscopy.
sci.techniques.microscopy	The field of microscopy.
sci.techniques.spectroscopy	Spectrum analysis.
sci.techniques.testing.misc	General testing techniques in science.
sci.techniques.testing.nondestructive	Nondestructive tests in science.
sci.techniques.xtallography	The field of crystallography.