August 18: Holidays, Historical Events, Famous Birthdays & Zodiac Sign
On August 18, 1868, a French astronomer studying the sun discovered helium—without ever touching it. That same date also gave women the vote and revealed a vanished colony.
About August 18
August 18 is a day of firsts and puzzles. In 1590, John White returned to Roanoke Colony with supplies, only to find every settler gone and the word 'CROATOAN' carved into a post. Exactly three years earlier, his granddaughter Virginia Dare had been born there—the first English child born in the Americas. The colonists' fate remains one of history's enduring mysteries.
Centuries later, the date delivered milestones in science and civil rights. French astronomer Pierre Janssen detected helium in 1868 while observing a solar eclipse—not on Earth, but in the sun's spectrum. In 1920, Tennessee became the 36th state to ratify the Nineteenth Amendment, officially guaranteeing American women the right to vote. And in 1963, James Meredith became the first African American to graduate from the University of Mississippi, completing a journey that had required federal troops to enroll him.
The date also carries weight for Australia, which commemorates Long Tan Day—Vietnam Veterans' Day—honoring the 1966 battle where 108 Australians held off a far larger Viet Cong force. Indonesia celebrates Constitution Day, marking the legal framework of a nation whose first president, Sukarno, took office on this very day in 1945.
Holidays & Observances on August 18
- Arbor Day (Pakistan)
- Armed Forces Day (North Macedonia)
- Birthday of Virginia Dare (Roanoke Island)
- Constitution Day (Indonesia)
- Long Tan Day, also called Vietnam Veterans' Day (Australia)
- National Science Day (Thailand)
Fun & National Days on August 18
- Helium Discovery Day — Celebrate the element that fills balloons and squeaky voices—discovered in the sun before on Earth.
- National Bad Poetry Day — Embrace your worst rhymes and clunkiest metaphors—today, the more cringe-worthy, the better.
- National Fajita Day — Fire up the grill and celebrate sizzling peppers, onions, and perfectly seasoned meat in a warm tortilla.
- National Ice Cream Pie Day — Combine two desserts into one glorious frozen pie—because ice cream and pie should never be apart.
- Never Give Up Day — A reminder that persistence matters; today, honor your stubborn streak and keep pushing forward.
- Pinot Noir Day — Pour a glass of the world's most romantic red and toast its delicate, complex, and food-friendly character.
- Serendipity Day — Embrace happy accidents and delightful surprises—you never know what wonderful thing might find you today.
- Mail Order Catalog Day — Remember when shopping arrived in your mailbox? Celebrate the catalogs that brought the world to your door.
On This Day in History
- 684 — Umayyad loyalists crushed supporters of Ibn al-Zubayr at Marj Rahit, securing their grip on Syria.
- 1492 — Queen Isabella I received the first grammar of the Spanish language, a landmark in standardizing Castilian.
- 1590 — Governor John White returned to Roanoke to find the settlement abandoned—the famous 'Lost Colony.'
- 1783 — A brilliant fireball meteor streaked across Great Britain's eastern coast, stunning observers and puzzling scientists.
- 1826 — Major Gordon Laing became the first European known to reach Timbuktu, surviving attacks and desert hardships to arrive.
- 1868 — French astronomer Pierre Janssen discovered helium by analyzing the sun's spectral lines during an eclipse.
- 1877 — American astronomer Asaph Hall spotted Phobos, one of Mars's two small moons, from the U.S. Naval Observatory.
- 1920 — The Nineteenth Amendment was ratified, guaranteeing American women the constitutional right to vote.
- 1945 — Sukarno took office as Indonesia's first president, one day after the country declared independence from the Netherlands.
- 1958 — Vladimir Nabokov's controversial novel 'Lolita' was published in the United States, sparking fierce literary debate.
- 2019 — Icelanders held a funeral for Okjökull, a glacier that had completely melted—a stark marker of climate change.
Famous Birthdays on August 18
- 1587 — Virginia Dare, First English child born in the Americas at Roanoke Colony; her disappearance remains unsolved.
- 1750 — Antonio Salieri, Italian composer and conductor famously rivalry with Mozart, though mostly fictionalized in 'Amadeus.'
- 1774 — Meriwether Lewis, Co-leader of the Lewis and Clark Expedition that mapped the American West after the Louisiana Purchase.
- 1830 — Franz Joseph I, Emperor of Austria for nearly 68 years; his long reign spanned revolutions, wars, and the empire's decline.
- 1920 — Shelley Winters, Academy Award-winning actress known for 'A Place in the Sun' and 'The Diary of Anne Frank.'
- 1933 — Roman Polanski, French-Polish director of 'Chinatown' and 'The Pianist'; Oscar winner and a figure of lasting controversy.
- 1934 — Roberto Clemente, Hall of Fame right fielder and humanitarian who died delivering aid to earthquake victims in Nicaragua.
- 1936 — Robert Redford, Hollywood icon and director who starred in 'Butch Cassidy' and founded the Sundance Film Festival.
- 1952 — Patrick Swayze, Beloved actor and dancer who starred in 'Dirty Dancing' and 'Ghost' before his death from pancreatic cancer.
- 1969 — Edward Norton, Two-time Oscar nominee known for 'Fight Club' and 'American History X' and his environmental activism.