Night

E249767

Night is the period of each 24-hour day characterized by darkness, when the sun is below the horizon and most diurnal life rests.

All labels observed (2)

Label Occurrences
Night canonical 1
night 1

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf natural phenomenon
part of day
temporal interval
associatedWith artificial lighting use
lower human outdoor activity levels
lower temperatures
nocturnal animal activity
reduced visibility
sleep in humans
causedBy rotation of the Earth
characterizedBy darkness
contrastsWith Day
culturallyAssociatedWith danger
mystery
rest
romance
durationDependsOn latitude
season
enables visibility of Milky Way
visibility of planets
visibility of stars
follows evening
hasOpposite daylight
hasProperty low natural light levels
importantFor human sleep cycle
includes astronomical twilight
civil twilight
nautical twilight
isDefinedAs period of each 24-hour day characterized by darkness
time when the Sun is below the horizon
linkedTo circadian rhythms
longestNear winter solstice
measuredIn hours
observedIn all timekeeping systems
occursOn Earth
other rotating planets
occursWhen Sun is below the horizon
partOf 24-hour day
precedes morning
regulatedBy local time conventions
relatedTo lunar phases
representedBy moon symbol in many cultures
stars in many cultures
requires artificial illumination for many human tasks
shortestNear summer solstice
typicalFor rest of most diurnal animals
usedFor astronomical observations
variesWith geographical location
time zone

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Nyx domain Night
Night by Michelangelo represents Night
subject surface form: Night (Michelangelo sculpture)
this entity surface form: night