Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Eclipse

An eclipse is an astronomical event which occurs when an astronomical object or spacecraft is temporarily obscured, by passing into the shadow of another body or by having another body pass between it and the viewer. This alignment of three celestial objects is known as a syzygy. An eclipse is the result of either an occultation (completely hidden) or a…

Earth–Moon system, Other planets and dwarf planets & Types

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Eclipse. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Etymology

Umbra, penumbra and antumbra

Eclipse cycles

Earth–Moon system

Other planets and dwarf planets

Eclipsing binaries

Types

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Eclipse

Nodes106
Edges105
Triples126
Avg. degree1.98
Density0.018868
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Eclipse

Top relations

related to Historical record · 17
Eclipse → Anaxagoras, Babylonian, BC, Chinese, Earth's, Greek, Ireland, March, Moon, November, Paul Griffin, Positing, Records, Sun, Syrian, The, Ugaritic
related to Lunar eclipse · 14
Eclipse → Blood Moon, Earth, Earth's, Even, For, Lunar, Moon, Much, Sun, Sunlight, There, This, Total, Unlike
related to Eclipses in mythology and religion · 11
Eclipse → AD, August, Cassius Dio, Earth, Emperor Claudius, Gene Weingarten, In, It, Roman, The American, The Graeco-Roman
related to External links · 11
Eclipse → Astronomical Union's Working Group, College, Curiosity Rover, Eclipse CyclesSearch, Lunar Eclipse Image GalleryWilliams, Night Eclipse GallerySolar, Phobos Eclipsing Mars Observed, Solar Eclipses Archived, The World, Wayback MachineInteractive, YouTubeA Catalogue
related to Gas giants · 11
Eclipse → During, Earth, Galilean, It, Jupiter, Jupiter's, Ole Rømer, Sun, The, This, Transits
related to Solar eclipse · 11
Eclipse → As, Earth, For, In, Moon, Moon's, Partial, Sun, Sun's, The, When
related to Mercury and Venus · 10
Eclipse → According, December, Earth, Eclipses, However, Mercury, NASA, Sun, Transits, Venus
related to Mars · 9
Eclipse → Deimos, Earth, Eclipses, Mars, Martian, On Mars, Phobos, Sun's, There
related to Earth–Moon system · 8
Eclipse → An, Because, Between, Earth, Moon, Sun, The Sun, There
related to Eclipse cycles · 6
Eclipse → Although, An, Because, In, Moon, This

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

eclipses earth moon solar sun lunar umbra shadow total earth's one system plane orbit two light occur star object every

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Eclipseis aastronomical event which occurs when an astronomical object or spacecraft is temporarily obscured0.90text
Eclipseis aresult of either an occultation0.90text
Eclipseis atransit.When observed at points in space other than from the Earth's surface0.90text
a blood moon were believed to be a divine sign that God would soon destroy their enemiesinstance ofmore ominous eclipses0.80text
Eclipserelated to Earth–Moon systemAn0.60section
Eclipserelated to Earth–Moon systemSun0.60section
Eclipserelated to Earth–Moon systemEarth0.60section
Eclipserelated to Earth–Moon systemMoon0.60section
Eclipserelated to Earth–Moon systemBecause0.60section
Eclipserelated to Earth–Moon systemThe Sun0.60section
Eclipserelated to Earth–Moon systemThere0.60section
Eclipserelated to Earth–Moon systemBetween0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.