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Thursday
October 21, 2027 — day 294 of 365
- Day of the year
- 294 of 365
- Week of the year
- 42
- Days left in 2027
- 71
The sky on October 21, 2027
Moon phase on October 21, 2027: Waning Gibbous
- Illumination
- 69.17%
- Moon age
- 20.3 days
- Sunrise
- 7:48 am
- Day length
- 10h 57m
- Sunset
- 6:44 pm
Times for Columbus, US (America/New_York), approximate
Date formats for October 21, 2027
- United States 10/21/2027 · October 21, 2027
- UK / Europe 21/10/2027 · 21 October 2027
- ISO 8601 2027-10-21
- Abbreviated Oct 21, 2027 · 21 Oct 2027
- Full format Thursday, October 21st, 2027
This day in history — October 21
What happened on October 21
-
1879
Thomas Edison applies for a patent for his design for an incandescent light bulb.
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1983
The metre is defined as the distance light travels in a vacuum in 1/299,792,458 of a second.
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1959
The Solomon R. Guggenheim Museum, designed by American architect Frank Lloyd Wright, opened in New York City.
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2003
Images of the dwarf planet Eris are taken and subsequently used in documenting its discovery.
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1940
The first edition of the Ernest Hemingway novel For Whom the Bell Tolls is published.
Famous births on October 21
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1833
Alfred Nobel, Swedish chemist and engineer, invented dynamite and founded the Nobel Prize
-
1980
Kim Kardashian, American reality television personality, actress, model, businesswoman and socialite
-
1956
Carrie Fisher, American actress and screenwriter
-
1949
Benjamin Netanyahu, Israeli captain and politician, 9th Prime Minister of Israel
-
1995
Doja Cat, American rapper, singer and songwriter
Famous deaths on October 21
-
1805
Horatio Nelson, 1st Viscount Nelson, English admiral
-
1984
François Truffaut, French actor, director, producer, and screenwriter
-
1969
Jack Kerouac, American novelist and poet
-
2023
Bobby Charlton, English footballer and manager
-
2014
Ben Bradlee, American journalist and author