The iconic hairstyle helped make her a cultural icon in the ‘90s, but the actress said she would rather shave her head than wear it again.

Isolated during the Great Plague of London, the philosopher engaged in the groundbreaking discoveries that marked his "year of wonders."

The New York City couple were executed for conspiracy to commit espionage in 1953, sparking decades of conspiracy talk that produced new twists in the 21st century.

As the second World War raged, then-Princess Elizabeth rallied to the cause and enlisted in the military, helping boost the morale of the British people.

The feminist icon posed as a cocktail waitress at New York City’s famed Playboy Club in 1963 — bunny ears and all.

One of the most famous figures in medical history, the nurse's groundbreaking achievements in handwashing, hygiene and sanitation helped revolutionize medicine.

The Swedish singers found inspiration and love from one another and pulled together to become one of the best-selling pop acts of the 1970s.

Never-ending rehearsals, performances, bus rides and hotel rooms were the norm for a young Donny and Marie and their musical siblings.

The British-American actress became as well known for her string of marriages as her hit films.

The president divided the international community and angered a contingent of American athletes with his attempt to punish the Soviet Union.

The show's groundbreaking storyline marked the first time a primetime series portrayed the lead character contemplating an abortion.

Right in the midst of the King of Rock ‘n’ Roll’s reign, he was called to serve his country.

With their songs "The Tide is High" and "Rapture," Blondie strayed from their punk rock roots and introduced reggae and rap music to the mainstream.

The 'Charlie’s Angels' star was at a crossroads and an early partnership with Kmart guided her toward a new industry and career.

Keller and her "miracle worker" started out as pupil and teacher, but their relationship blossomed into one of lifelong support.

The famous children’s book author came up with one of his greatest works after he was presented with the challenge of using only 50 words to write a story.

For those born during a leap year, celebrating an actual birthday only comes around every four years.

Hollywood took some liberties while bringing the story of this musical Austrian family to the big screen.

The African American writer shared her message of "survival" and "hope" in the 1978 poem.

The determination that fueled the first female African American aviator contributed to her demise at age 34.

Before the actors were cast as Danny and Sandy, several well-known names were at the top of the list.

The African American writer became a leader of the Harlem Renaissance for his novels, plays, prose and, above all, the lyrical realism of his poetry.

In addition to freeing slaves, Tubman was also a Civil War spy, nurse and supporter of women's suffrage.

By providing insight into the mind of a serial killer, Bundy aided detectives in capturing Gary Ridgway.