The story of Dollree Mapp, whose legal challenge over her 1957 conviction for possessing "obscene material" led to a major strengthening of the Fourth Amendment

The Fourth Amendment protects against unreasonable searches and seizures of your home

It requires officials to establish probable cause before obtaining a warrant. It was a direct response to British general warrants that authorized open-ended searches of Colonial homes and businesses.

Roe v. Wade recognized a constitutional right to abortion until Dobbs v. Jackson Women's Health Organization overturned it

For decades, the Supreme Court shaped abortion access through constitutional rulings, from Roe's recognition of a right to abortion to Dobbs' returning regulatory power to the states. This explainer tracks key cases, impacts, and current justices' views.

How the government caught Billie Holiday

Louis McKay—who was Holiday's manager and abusive husband—worked with the Federal Bureau of Narcotics to ensure Holiday was caught with drugs. She was eventually put on trial and sentenced to a year in prison, where she briefly got sober.

An adultery and poisoning case examined whether federal treaty power supersedes state law

This Radiolab podcast unpacks Bond v. United States, where a local love-triangle assault became a federal case under an international treaty—forcing the Supreme Court to confront a founding question: How far can federal power reach into crimes traditionally handled by the states?

Carlin's 'Seven Words' led to a landmark Supreme Court ruling

The original recording of Carlin's bit aired on a New York radio station in 1973, leading to an FCC complaint. The case went up to the Supreme Court, which ruled that the FCC had the right to penalize broadcasters that aired obscene content during the daytime.

True crime content can influence the justice system

The 2014 podcast "Serial" inspired national doubt about the outcome and quality of a 1999 Baltimore murder case, resulting in overturned convictions (that were then reinstated). The series "In the Dark," whose second season pored over the murder trials of a Black Mississippi man, revealed crucial testimony was recanted, provided evidence of racial discrimination in jury selection, and was cited in case filings.

The 13th Amendment's criminal exception enabled new forms of forced labor

Southern states exploited the amendment's clause allowing slavery "as punishment for crime" to arrest thousands of Black Americans on minor charges, leasing them to private employers through convict labor systems that persisted for decades.

Mahmoud v. Taylor (2025) broadened parents' rights regarding what their children learn in public schools

The case, brought by parents in Maryland, focused on religious objections to books with same-sex and transgender characters in elementary classrooms. The court ruled that the district's denial of parents' opt-out requests violated the free exercise clause of the First Amendment.

After gaining her freedom, Truth successfully went to court to free her son

When her son Peter was illegally sold into slavery in Alabama, Truth took the matter to court—becoming one of the first Black women to successfully sue a white man and win, and securing her son's return.

A 2013 Supreme Court case weakened federal oversight of redistricting

In Shelby County v. Holder, the Supreme Court struck down the Voting Rights Act's preclearance formula, reducing federal oversight of voting laws—including redistricting—and allowing changes to take effect without prior approval.

The Civil Rights Act expanded the Department of Justice's enforcement powers

The 1964 bill empowered the DOJ's Civil Rights Division to challenge segregation, protect voting rights, and prosecute discrimination, thereby expanding its role in defending civil rights.

A trailblazing member of Congress was inspired to champion Title IX because of her own experiences

Patsy T. Mink (D-HI) was the first woman of color in Congress and one of the law’s biggest proponents. Before elected office, Mink was rejected from 20 medical schools because of her gender. She went on to law school instead, but still faced discrimination after graduation when she was turned down jobs because she was a married woman.

The wife of Nixon's attorney general was forcibly held to silence her Watergate revelations

While vacationing in June 1972, Martha Mitchell was held captive, sedated, and physically abused by operatives connected to Nixon, intent on keeping her from speaking to reporters.

Dorothea Lange's photos of US concentration camps were censored

Lange, who took some of the most iconic photos of the 20th century, was hired by the United States government in 1942 to document the "relocation" of Japanese-Americans into concentration camps. When military commanders saw her work, however, they censored it, even suggesting some of the images should be "Impounded."

'The Chinatown Sting': Unraveling an international drug smuggling ring

In the late 1980s, a group of women connected through the mahjong parlors in Manhattan’s Chinatown were caught in a massive undercover drug bust. But this bust was just the beginning of an even bigger case.

In 1978, lower courts ruled that neo-Nazis had the right to march through Skokie, Illinois

Skokie was home to a large community of Holocaust survivors, making the planned march an extreme test of First Amendment principles. The courts ultimately ruled that even deeply offensive speech remains protected by the Constitution.

Hear the story of the police crackdown on a Stonehenge festival in 1985

This documentary revisits the 1985 police crackdown on a massive free festival at Stonehenge, when the UK government under Margaret Thatcher blocked access and deployed 1,300 riot police—an event that reshaped public access to the site.

Jackie "Moms" Mabley was the first woman to headline solo at the Apollo Theater

The comic's act was based on a classic archetype: the fed-up mother who was going to tell it to you straight. She perfected her craft on the Chitlin Circuit, where she became a cultural icon in the Black community, and then had significant mainstream success starting in the 1960s.

The story of Marion Stokes, a woman who taped 30 years of TV

Marion Stokes was an activist archivist frustrated at the lack of a record or access to what was broadcast on TV. So in 1975, Stokes began taping the broadcasts, day and night, 24 hours a day, and continued to do so for 30 years, racking up over 70,000 tapes that span the Iran Contra crisis to the evolution of cable news. Read about her fascinating story here.

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.

The inventor of the Dewey decimal system has a complicated legacy due to allegations of sexual harassment

Melvil Dewey—who created the system used to organize library books in nearly 150 countries and founded the American Library Association—was banned from the organization for 20 years after making unwanted advances on four librarians. He later paid to settle a harassment suit.

'It might be that some day I shall be drowned by the sea, or die of pneumonia from sleeping out at night, or be robbed and strangled by strangers. These things happen. Even so, I shall be ahead because of trusting the beach, the night and strangers.'

-Janet Reno, the US' first female attorney general (1938-2016)

Why did four Black servicewomen go on strike during WWII?

On March 9, 1945, dozens of Black women stationed at Fort Devens went on strike to protest against their treatment and working conditions. Under pressure, many abandoned the strike, though four women pushed through despite the possibility of their strike being considered mutiny, a crime whose punishment could mean death. Read this article to learn why Privates Mary Green, Anna Morrison, Johnnie Murphy, and Alice Young pushed back.

Listen to Dr. Martin Luther King Jr. read his famous Letter from Birmingham Jail

Written in 1963 while jailed for nonviolent protest, Dr. King’s letter defends civil disobedience, rejects calls for patience, and argues that unjust laws must be confronted to expose injustice and force meaningful change.

The woman erased from the DNA breakthrough

Rosalind Franklin captured “Photo 51,” the key to DNA’s double helix. Her data, shared without her knowledge, helped Watson and Crick win a Nobel. She never got the prize, but today, her role in unlocking life’s blueprint is finally recognized.

An ESPN documentary alleged that Bobby Riggs threw the 'Battle of the Sexes'

According to a 2013 report, Riggs intentionally lost his 1973 match against Billie Jean King in order to settle a debt to organized crime. The documentary primarily relies on information from a man who claimed to have overheard a conversation about the fraud. King maintains that Riggs played to his full ability but was simply overconfident for his age.

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.

Exploring the Larry Bird punch that almost changed March Madness

Georgia O'Keeffe's flower paintings are often assumed to be sexual, though the artist claimed she was simply interested in highlighting the beauty of flowers that most people neglect

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

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

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

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.

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.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

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.

When a Paris department store hesitated to sell Estée Lauder's perfume, she 'accidentally' broke a bottle, causing the smell to spread throughout the store and shoppers to start asking to buy the scent.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

In 1984, Operation Smash Hit intentionally crashed a 239-ton train into a nuclear waste canister at 100 miles per hour to prove the canister's safety, which remained completely intact and lost just 0.29 of its 100 pounds of pressure.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

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

The first robot in literature may have been a 'mechanical man' in 1907's 'Ozma of Oz,' a book in L Frank Baum's 'Wizard of Oz' series.

Graffiti dates back to at least ancient Pompeii, where citizens scrawled messages to one another on public walls

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

When you complete a CAPTCHA on a website to prove you are human, you may be unknowingly training algorithms for self-driving cars, whose systems require training data to help identify crosswalks, bicycles, and other outdoor objects.