August 18: What Happened on This Day in History
August 18th marks the 230th day of the Gregorian calendar year (or the 231st in case of leap years). There are 135 days remaining until the end of the year.
Discover what happened on August 18th in history, famous birthdays on August 18th, celebrities died on this day, the day of the week and the zodiac sign associated to August 18.
What happened on August 18?
Here's what happened on August 18th in history:
- 2013: Twenty UN weapons inspectors arrived in Damascus to investigate the alleged use of chemical weapons during the ongoing Syrian Civil War, a critical mission to assess potential war crimes.
- 2008: In a historic moment, Prachanda was sworn in as the Prime Minister of Nepal by President Ram Baran Yadav, marking a significant transition in the country's political landscape.
- 2006: At Fenway Park, the New York Yankees defeated the Boston Red Sox 14-11 in the longest nine-inning game in Major League history, lasting 4 hours and 45 minutes.
- 1991: The Pan American Games officially closed in Havana, Cuba, marking the end of a significant international sporting event that brought together athletes from across the Americas.
- 1990: B.F. Skinner, a renowned American psychologist famous for developing the operant conditioning chamber (Skinner Box) and significantly advancing behavioral psychology, passed away from leukemia at the age of 86. His groundbreaking work fundamentally transformed our understanding of human and animal learning through experimental psychology.
- 1987: Legendary Houston Oilers running back Earl Campbell announced his retirement from professional football on this date. Known for his powerful running style and exceptional athletic ability, Campbell was a pivotal figure in NFL history and would later be inducted into the Pro Football Hall of Fame.
- 1986: Howard Stern's groundbreaking radio show debuts on WYSP 94.1 FM in Philadelphia, marking a significant moment in American radio broadcasting. Known for his controversial and provocative style, Stern would go on to revolutionize talk radio and become a cultural icon.
- 1983: In a memorable baseball game, the Kansas City Royals defeated the New York Yankees 5-4 in a controversial match known as the 'Pine Tar Game'. The game was notable for Hal McRae's performance and Dan Quisenberry's crucial relief pitching.
- 1978: Memphis Tenn settles with striking police officers and firefighters
- 1977: A devastating incident occurred outside Graceland, where two young girls were tragically killed by a runaway car. The accident underscored the unpredictable and sudden nature of fatal vehicular incidents.
What famous birthdays are on August 18?
On August 18th there are the following famous birthdays:
![Robert Redford]()
Robert Redford (1936)Legendary Hollywood actor, director, and environmental activist known for iconic films like 'Butch Cassidy and the Sundance Kid', 'All the...
![Alex Honnold]()
Alex Honnold (1985)Alex Honnold is a world-famous rock climber known for groundbreaking free solo climbing, particularly his historic and unprecedented ascent...
![Mae West]()
Mae West (1893)Mae west was an american actress, playwright, and screenwriter known for her bawdy and witty persona, and her iconic roles in films such as...
![Rosalynn Carter]()
Rosalynn Carter (1927)First Lady of the United States from 1977 to 1981, wife of President Jimmy Carter.
![Kaitlin Olson]()
Kaitlin Olson (1975)Kaitlin Olson is an Emmy-nominated actress and comedian widely recognized for her comedic role in the long-running sitcom 'It's Always Sunny...
![Patrick Swayze]()
Patrick Swayze (1952)Iconic American actor and dancer known for his memorable roles in 'Dirty Dancing' and 'Ghost', who became a major Hollywood star in the...
![Edward Norton]()
Edward Norton (1969)Acclaimed American actor known for his versatile dramatic performances and critically acclaimed roles in films like Fight Club, American...
![Christian Slater]()
Christian Slater (1969)Versatile American actor recognized for his distinctive roles in cult films like Heathers and True Romance, and later in the critically...
![Andy Samberg]()
Andy Samberg (1978)Andy Samberg is a prominent American comedian, actor, and writer best known for his work on 'Saturday Night Live' and as a member of the...
![Roman Polanski]()
Roman Polanski (1933)Internationally acclaimed film director known for masterpieces like 'Chinatown' and 'Rosemary's Baby'.
How to check someone's birthday?
If you’re looking for a person's birth date, have a look at our Birthday Search Guide
Who died on August 18?
On August 18th the following celebrities died:
![Ben Cross]()
Ben Cross (2020)Ben Cross was a prominent English actor known for his roles in films like 'Chariots of Fire' and stage performances.
![Persis Khambatta]()
Persis Khambatta (1998)Persis Khambatta was an acclaimed Indian actress and model who gained international recognition for her striking beauty and memorable role...
![Mildred Davis]()
Mildred Davis (1969)Silent film actress known for comedy films, particularly her work with Harold Lloyd in the 1920s.
![Robert Novak]()
Robert Novak (2009)Prominent American political journalist and conservative commentator known for his influential syndicated column and political analysis.
![Beverly Bayne]()
- Nikolaus Pevsner (1983)
Nikolaus Pevsner was a renowned art and architectural historian who revolutionized the understanding of British architectural heritage...
- B. F. Skinner (1990)
Renowned American psychologist and behaviorist who developed the Skinner Box and made groundbreaking contributions to behavioral psychology.
What day of the year is August 18?
August 18th marks the 230th day of the year in the Gregorian calendar (or the 231st in case of leap years).
There are 135 days remaining until the end of the year.
August 18th is the 18th day of the month of August.
What day of the week is August 18?
On August 18th, 2025 the day of the week is Monday.
| August | 2025 | |||||
|---|---|---|---|---|---|---|
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
What zodiac sign is associated with the day August 18?
The zodiac sign associated with August 18th is Leo according to the Western Zodiac.
