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229 results for "Indian astronomy" — page 2 of 12

ZH_5_12 Verified Archaeoastronomy

ZH_5_12 — Citizen Astronomy: Variable Star Observers to Exoplanet Hunters

Astronomy is one of the very few sciences where non-professional observers — amateurs, hobbyists, and citizen scientists — continue to make significant, publishable contributions to research alongside professionals. This

citizen science amateur astronomy AAVSO variable stars exoplanet Galaxy Zoo
ZH_5_06 Verified Archaeoastronomy

ZH_5_06 — Horizon Astronomy: Skyline Observations, Foresights, and Horizonal Calendars

Horizon astronomy — the practice of observing where celestial bodies rise and set along the natural skyline — is the most ancient, most widespread, and most practical form of astronomical observation. Unlike meridian tra

horizon astronomy foresight backsight sunrise sunset horizon calendar
ZH_5_23 Verified Archaeoastronomy

ZH_5_23 — Ancestral Puebloan Archaeoastronomy: Celestial Alignments in the American Southwest

The Ancestral Puebloan civilization (c. 100–1300 CE) of the American Southwest developed one of the most sophisticated archaeoastronomical traditions outside the Old World. Chaco Canyon (New Mexico), the cultural center

ancestral puebloan chaco canyon mesa verde sun dagger fajada butte solar alignment
ZH_5_03 Verified Archaeoastronomy

ZH_5_03 — Modern Archaeoastronomy: GIS, LiDAR, and Digital Methods

Modern archaeoastronomy has been transformed by the adoption of Geographic Information Systems (GIS), Light Detection and Ranging (LiDAR), digital elevation models (DEM), planetarium software (Stellarium, TheSkyX), photo

GIS LiDAR digital archaeoastronomy remote sensing photogrammetry horizon profile
ZH_5_01 Verified Archaeoastronomy

ZH_5_01 — Medieval European Astronomy: Monasteries to Universities

Medieval European astronomy (roughly 500–1500 CE) is often dismissed as a "dark age" of astronomical ignorance — sandwiched between Greek–Roman achievement and the Copernican revolution. This view is profoundly misleadin

medieval astronomy computus Bede Sacrobosco astrolabe Alfonsine tables
ZH_2_17 Credible Archaeoastronomy

ZH_2_17 — Islamic Golden Age Astronomy: Observation, Innovation, and the Preservation of Knowledge

Islamic astronomy — the astronomical tradition developed in the Islamic world from the 8th through the 15th centuries CE — represents one of the most productive and consequential scientific enterprises in human history,

Islamic astronomy Golden Age al-Battani al-Tusi Maragha observatory
ZH_2_03 Verified Archaeoastronomy

ZH_2_03 — Islamic Golden Age Astronomy: Observatories and Star Catalogs

Islamic astronomy (c. 750–1500 CE) represents one of the most productive and sophisticated periods in the history of astronomical science — a sustained tradition of observation, mathematical innovation, and critical enga

Islamic astronomy Arabic astronomy observatory star catalog al-Sufi al-Battani
ZH_2_12 Verified Archaeoastronomy

ZH_2_12 — Agricultural Astronomy: Star-Based Planting and Harvest Calendars

Before modern calendars, weather services, and agricultural extension offices, farming communities worldwide used stellar observations to time their agricultural activities — planting, irrigation, harvesting, and animal

agricultural astronomy heliacal rising Pleiades Sirius planting calendar harvest
ZH_1_01 Verified Archaeoastronomy

ZH_1_01 — Archaeoastronomy: Discipline, Debates, and Cultural Astronomy

Archaeoastronomy is the interdisciplinary study of how past cultures understood, used, and integrated celestial phenomena — the motions of the sun, moon, planets, and stars — into their architecture, ritual practices, ag

archaeoastronomy cultural astronomy ethnoastronomy astronomical alignment ancient astronomy celestial observation
ZH_1_13 Verified Archaeoastronomy

ZH_1_13 — Bronze Age Astronomy: Alignments, Calendars, and Knowledge 2000–1000 BCE

The Bronze Age (broadly ~3300–1200 BCE, with regional variation) witnessed a decisive transformation in astronomical knowledge — from the horizon-based, monument-encoded astronomy of the Neolithic to the beginning of sys

Bronze Age Nebra sky disc Stonehenge phase III Minoan astronomy Ugarit MUL.APIN
ZH_1_14 Credible Archaeoastronomy

ZH_1_14 — Roman Astronomy: Pliny, Manilius, and Imperial Star Observation

Roman civilization, despite its monumental achievements in engineering, law, and governance, made relatively few original contributions to astronomical theory — instead, Rome inherited, compiled, applied, and transmitted

Roman astronomy Pliny the Elder Manilius Astronomica Natural History Julian calendar
ZH_1_02 Verified Archaeoastronomy

ZH_1_02 — Egyptian Astronomy: Decans, Star Clocks, Pyramid Orientation

Ancient Egypt developed one of the most sophisticated astronomical traditions of the pre-telescopic world, integrating celestial observation into timekeeping, calendar construction, temple orientation, and funerary cosmo

Egyptian astronomy decan star clock diagonal star table Sirius Sopdet
ZH_1_03 Verified Archaeoastronomy

ZH_1_03 — Babylonian MUL.APIN and Mathematical Astronomy

Babylonian astronomy represents the first mathematical science in human history — the first tradition to develop quantitative, predictive models of celestial phenomena based on systematic observation and arithmetic calcu

Babylonian astronomy MUL.APIN mathematical astronomy cuneiform Enuma Anu Enlil planetary theory
Q_2_18 Verified Cosmology & Physics

Q_2_18 — Neutrino Astronomy: Ghostly Messengers from the Cosmos

Neutrino astronomy — the observation of astrophysical sources through their neutrino emission rather than electromagnetic radiation — opened a new window on the universe by detecting particles that can escape from region

neutrino-astronomy icecube supernova-1987a neutrino-oscillation multi-messenger kamiokande
G_4_11 Verified Modern Frameworks

G_4_11 — Archaeoastronomy Methods and Systematic Evidence

Archaeoastronomy — the study of how past civilizations understood, observed, and used astronomical phenomena — has matured from a field plagued by speculative alignment claims into a rigorous interdisciplinary discipline

archaeoastronomy ethnoastronomy astronomical alignment solstice equinox stellar alignment
H_1_08 Verified Suppression & Thesis

H_1_08 — Destruction of Nalanda and Asian Knowledge Centers

The destruction of Nalanda — the world's first residential university, operating continuously for approximately 700 years (5th–12th centuries CE) in what is now Bihar, India — represents one of the most consequential epi

Nalanda Vikramashila Odantapuri Taxila Buddhist university monastery
P_4_19 Credible Philosophy & Meaning

P_4_19 — Indian Logic Traditions

The Indian traditions of logic and epistemology (pramāṇa-śāstra) represent one of the most sophisticated and independently developed systems of formal reasoning in human intellectual history, spanning over two millennia

Indian logic Nyaya pramana anumana inference Dignaga
ZA_3_16 Verified Physics & Quantum

ZA_3_16 — Neutrino Astronomy: Ghost Particles as Cosmic Messengers

Neutrino astronomy — the detection of neutrinos from astrophysical sources — opens a fundamentally new window on the universe, observing objects and processes invisible to electromagnetic radiation. Neutrinos are nearly

neutrino astronomy IceCube neutrino oscillation neutrino mass solar neutrino problem SN 1987A
V_1_15 Credible Mathematics & Information

V_1_15 — Indian Mathematics: Zero, Infinity, and the Decimal System

Indian mathematics represents one of the most profound and consequential mathematical traditions in human history — contributing foundational innovations that shaped the course of global mathematics, most notably the dec

Indian mathematics zero decimal Aryabhata Brahmagupta Bhaskara
W_4_01 World Civilizations

W_4_01 — Maya Epigraphy, Astronomy, and Calendar Science

The Maya civilization developed one of the most sophisticated writing systems in the pre-Columbian Americas — a mixed logographic-syllabic script that recorded history, astronomy, mythology, and ritual on stone monuments

Maya Mayan epigraphy hieroglyphs Long Count calendar