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219 results for "Islamic astronomy" — page 2 of 11

ZH_3_15 Credible Archaeoastronomy

ZH_3_15 — Norse Astronomy: Sunstones, Aurvandil's Toe, and Viking Celestial Navigation

The Norse/Viking world (c. 800–1100 CE) developed a distinctive astronomical culture shaped by extreme northern latitudes — long summer days with no true darkness, short winter days with extended night, the aurora boreal

Norse astronomy Viking navigation sunstone Iceland spar calcite Aurvandil
ZH_3_03 Verified Archaeoastronomy

ZH_3_03 — Aboriginal Australian Astronomy: Seasonal Star Knowledge

Australian Aboriginal peoples developed one of the oldest continuous astronomical traditions on Earth — an integrated system of sky knowledge extending back at least 50,000 years of habitation on the Australian continent

Aboriginal Australian astronomy ethnoastronomy songlines Dreaming Emu in the Sky dark constellation
ZH_3_13 Verified Archaeoastronomy

ZH_3_13 — Women in Astronomy: Hypatia, Caroline Herschel, Henrietta Leavitt

Women have contributed to astronomy from antiquity to the present — often against formidable institutional barriers, many of which persisted well into the 20th century. Hypatia of Alexandria (~355–415 CE) was a renowned

women in astronomy Hypatia Caroline Herschel Henrietta Leavitt period-luminosity Harvard Computers
ZH_5_24 Credible Archaeoastronomy

ZH_5_24 — Zoroastrian Astral Cosmology and Fire-Temple Astronomy

Zoroastrianism — one of the world's oldest continuously practiced religions, founded by Zarathustra (dates debated: c. 1500–600 BCE) in Greater Iran — embedded astronomical observation deeply into its cosmology, calendar

zoroastrian zoroastrianism avesta ahura mazda fire temple persian astronomy
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_11 Credible Archaeoastronomy

ZH_2_11 — Southeast Asian Astronomy: Thai, Burmese, Khmer, and Indonesian Traditions

The astronomical traditions of Southeast Asia — Thailand (Siam), Myanmar (Burma), Cambodia (Khmer), Java, Bali, and the wider Malay-Indonesian archipelago — represent a distinctive synthesis of Indian, indigenous, and (i

Southeast Asian astronomy Thai astronomy Burmese astronomy Khmer astronomy Indonesian astronomy Angkor Wat
ZH_2_06 Verified Archaeoastronomy

ZH_2_06 — Astronomy in the Rig Veda and Early Indian Texts

The Rig Veda — the oldest of the four Vedas and among the oldest religious texts still in continuous use (~1500–1200 BCE, though dating is debated) — contains hymns, references, and cosmological imagery that reflect the

Rig Veda Vedic astronomy Jyotish nakshatra lunar mansions Surya Siddhanta
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
ZG_1_11 Verified Linguistics & Communication

ZG_1_11 — Arabic Script — Calligraphy, Typography, and Islamic Writing

The Arabic script is the third most widely used writing system in the world (after Latin and Chinese), employed to write not only Arabic but also Persian, Urdu, Pashto, Ottoman Turkish, Malay (Jawi), Swahili (historicall

Arabic script calligraphy Kufic Naskh Thuluth Nasta'liq
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