Malcolm X’s relationship with Dr. King gradually became less contentious over time

Dr. Martin Luther King Jr. shifted his focus toward economic justice in his final years

In the late 1960s, Dr. King increasingly emphasized economic inequality, labor rights, and poverty, culminating in the Poor People’s Campaign, which argued that civil rights gains were incomplete without financial security.

Dr. Martin Luther King Jr. developed a disciplined philosophy of nonviolence

Dr. King defined nonviolence as a discipline: resistance to injustice, love over hate, redemptive suffering, and faith in justice—drawing moral guidance from the Christian Gospel and strategic methods from Mahatma Gandhi.

Dr. Martin Luther King Jr. was unpopular with most Americans during his lifetime

Polling shows that public opinion of Dr. King shifted dramatically after his death: viewed unfavorably by most Americans in the mid-1960s, more than 80% of the public now believes he had a positive impact on our country, according to data from Pew and Gallup.

Creating Martin Luther King Jr. Day took 15 years of political advocacy

After Dr. King’s assassination, activists—including his wife Coretta Scott King—spent 15 years pushing Congress to create a federal holiday in his honor, facing repeated resistance before it was finally signed into law in 1983.

The FBI ran a covert campaign to discredit Dr. Martin Luther King Jr.

From 1963 to 1968, the FBI surveilled Dr. King with wiretaps, hotel bugs, informants, and anonymous threats, citing concerns about Communist influence—an effort later revealed through declassified files and documented in the film MLK/FBI.

Dr. Martin Luther King Jr. survived a near-fatal assassination attempt in 1958

In 1958, Dr. King was stabbed in the chest by a woman at a Harlem book signing. The blade lodged near his aorta, requiring emergency surgery to save his life.

Dr. Martin Luther King Jr. was an avid fan of Star Trek

Dr. King praised the show’s vision of an integrated future and convinced African-American actress Nichelle Nichols to remain on the show, arguing her role offered a rare, powerful image of racial equality on American television.

Malcolm X's 'Ballot or the Bullet' speech emphasized the political power of Black voters

The 1964 speech addressed institutionalized racism in the United States and urged Black Americans to exercise their right to vote or be prepared to defend themselves if democracy continued to fail them. It is lauded as one of the most unflinching speeches from the Civil Rights movement.

Learn about the life of Coretta Scott King in her own words

Coretta Scott King, married to Martin Luther King Jr. in 1953, was a civil rights leader, author, and organizer who advanced the principles of nonviolence, racial equality, and women’s rights—founding The King Center to promote education and social justice worldwide.

Dylan opened for Martin Luther King Jr. at the March on Washington

The apex of Dylan’s era as a “protest singer” was his appearance, alongside collaborator and sometimes-lover Joan Baez, at the March on Washington for Jobs and Freedom. It was the same demonstration where Martin Luther King Jr. delivered his “I Have a Dream” speech. Dylan performed four songs, including a scathing version of “Only a Pawn in Their Game,” a ballad about Medgar Evers, an activist who was murdered at his home in Mississippi by a white supremacist.

Britain's PM signaled the acceptance of African decolonization in 1960

This audio excerpt captures Harold Macmillan’s 1960 “Wind of Change” speech, in which he acknowledged rising African nationalism and declared that Britain would not resist decolonization—a pivotal moment signaling the Empire’s accelerating retreat from the continent.

The Montgomery Bus Boycott was a 1955-56 mass protest against bus segregation

Organized in 1955, the Montgomery Bus Boycott mobilized tens of thousands of Black bus riders to boycott city buses for 381 days, crippling the system and ultimately leading to desegregation through a Supreme Court ruling. A 26-year-old Martin Luther King Jr. was an organizer.

The NAACP encouraged and accommodated the early Harlem Renaissance

The National Association for the Advancement of Colored People, a civil rights organization better known as the NAACP, recognized the disenchantment Black soldiers who served in World War I experienced when returning home to a segregated country and began advancing, and, in many ways, funding a "New Negro Movement," which would lead to the Harlem Renaissance.

'What each of us must come to realize is that our intent always comes through.'

- First African American Supreme Court justice Thurgood Marshall (1908-1993)

Camus and Sartre had a public falling out over communism

The two were close friends, sometimes collaborating throughout the 1940s, but the release of Camus' 1951 book, "The Rebel," led to a schism over differing views on communism.

Views on the Nixon pardon softened over time

Americans initially rejected Ford's September 1974 pardon of Nixon—38% approved it versus 53% disapproved—but by 1986, a slim majority (54%) believed it was the right call, showing that public sentiment softened over more than a decade after the controversy.

The story behind Prince's rivalry with Michael Jackson

The Purple One was often compared to the King of Pop, but Prince considered himself the superior artist. This retrospective details the many contentious encounters between the two giants, but it also highlights the sincere admiration they had for each other's work.

The Lincoln Memorial was almost never built

The Memorial faced years of opposition from Speaker of the House Joseph Gurney Cannon, who blocked it for nearly a decade, arguing that the swampy land west of the Mall was an unfit and undignified site to honor Lincoln.

Watch a conservative icon interview Allen Ginsberg

At the height of the hippie movement, the conservative commentator and founder of National Review, William F. Buckley Jr., invited poet Allen Ginsberg to help him make sense of the countercultural moment. Over the course of a surreal hour, Ginsberg tries to find common ground with a skeptical Buckley.

X's quirky culture clashed hard with Elon Musk's extreme leadership style

Investigative journalists have written that social platform X's open, sometimes chaotic workplace stopped when control shifted irreversibly from Jack Dorsey to Elon Musk. They claim the stark contrast in personalities left little protection for existing employees, culture, or users.

Hamilton opposed slavery in principle but participated in the institution

Alexander Hamilton spoke against slavery, helped found the New York Manumission Society, and supported gradual emancipation while also participating in transactions involving enslaved people through his in-laws—and possibly within his own household, though historians debate this.

How a dose of MDMA transformed a white supremacist

A man leading a faction of the US white nationalist movement took part in a psychedelic trial on the pleasantness of social touch and came away from it with his beliefs reportedly upended. He left researchers a note on a form, stating, "this experience has helped me sort out a debilitating personal issue. Google my name. I now know what I need to do."

Langston Hughes scholars have debated the writer’s sexuality

After his death, Hughes scholars discovered unpublished poems that some believe are addressed to a male lover. Hughes’ primary biographer has argued that he was likely asexual. Hughes never married or publicly commented on his sexual orientation.

Georgia O’Keeffe and Frank Lloyd Wright were longtime friends

In the early 1930s, famed architect Frank Lloyd Wright invited Georgia O’Keeffe to become the master artist at the newly formed Taliesin Fellowship. O’Keeffe turned him down, but the letter sparked a decades-long friendship, rooted in their shared love for art and American landscapes, which continued until his death.

In the late '70s, Dylan started a trilogy of Christian rock albums

Across his six decades making music, Bob Dylan’s gone through numerous artistic eras and reinventions, but among the most polarizing (and, for some, the most perplexing) is Dylan’s Christian period in the late '70s and early '80s.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

Abraham Lincoln was almost assassinated weeks before his inauguration as he traveled from Illinois to DC through Baltimore in 1861; it took two independent claims for Lincoln to be convinced the threat was real

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

Salvador Dalí believed he was his own dead brother, who had died nine months before he was born

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

Prince's sexually explicit 1984 track 'Darling Nikki' attracted the ire of the Parents Music Resource Center, an advocacy group that inspired the Parental Advisory sticker, even though the song ends with a Christian message.

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

Watch a 1934 short film starring jazz legend Cab Calloway, a major figure in the Harlem Renaissance's music scene

See the evolution of Ebola vaccine and treatment development.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

Doctors differentiate between a phobia and fear by asking patients whether their fear interferes with their day-to-day activities.

Exploring the Larry Bird punch that almost changed March Madness

The identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

The history of many kitchen appliances involves unexpected discoveries and applications, including wartime radar turned hamster defroster and replacing an 'ice king' with heat-stealing boxes.

Researchers believe the brain consolidates memories, processes emotions, and plans for the future during dream states

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

Coral reefs get their colors from zooxanthellae—microorganisms that line corals' digestive tracts and provide them with sugars in exchange for a home within this protective tissue.

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.