Was the Mỹ Lai massacre an outlier?

The second attack used to justify full-scale US involvement in Vietnam never happened as reported

In August 1964, Washington claimed that North Vietnam launched two attacks on US destroyers in the Gulf of Tonkin. The second, used to justify escalating the US war effort, was later revealed to most likely have been a radar mistake.

US troops committed widespread atrocities during the Mexican-American War

American volunteer regiments frequently looted towns, raped civilians, and executed prisoners—especially in occupied northern Mexico. Historians have documented how racial hatred and impunity fueled war crimes that were rarely punished by military leadership.

What were the major battles of the Vietnam War?

As to be expected, there was no shortage of conflict during a war filled with guerrilla tactics. However, there were a few key battles and operations that influenced changes in warfare and ultimately led to the North's victory. This list of key battles starts with conflict between the France and Vietnam and ends with what became known as the fall of Saigon.

The ‘Bullshit Bombers’ of the Vietnam War and their mountain ghost

Armed with marketing insight and leaflets, these US soldiers tried to use propaganda to get the Viet Cong and North Vietnamese military to abandon their weapons and leave the war. But what’s more effective than a leaflet’s promise of a decent cup of coffee amid bombing? Ghostly threats from the great beyond. Learn more about weaponized superstition in this 42-minute podcast episode.

Everything you wanted to know about the war in Vietnam

Still have questions about the war? Imagine the answers you'd get if could direct all those questions to a historian who specializes in this. Enter: Historian Mark Atwood Lawrence. Lawrence spends over an hour in this podcast answering audience questions about the Vietnam War.

How the Vietnam War changed rock 'n' roll

This short video essay analyzes how rock music responded to US involvement in Vietnam, from the protest folk of Phil Ochs and Bob Dylan to the popularity of rock and soul records with soldiers stationed abroad.

The legacy of Agent Orange: a photo gallery

An herbicide sprayed over the Vietnamese jungles during the war had a far greater impact than its supposed role as a defoliant, a chemical used to remove greenery. Agent Orange’s deleterious nature quickly impacted exposed people – and their children. This photo gallery, which includes graphic images, follows a photographer as they report on those affected by the chemical.

‘Dispatches’ by Michael Herr pushed the boundaries of war journalism

Straying from the typical protocol of reporting casualties and soldiers' whereabouts, Herr reported about the Vietnam War from the field while emphasizing its surreal and tragic nature. His account detailed the experiences of soldiers, while also expressing uncertainty about the meaning of the war.

Hear from the daughter of a Vietnamese refugee falsely accused of being a communist

Ever realize there is more to your family’s past than you’ve been told? This podcast is hosted by the daughter of a Vietnam War refugee. This 19-minute episode sets the stage for a series-long look into what it means to be a Vietnamese-American.

Teenager Guy Gabaldon captured the most prisoners in US military history

After the vicious battle of Saipan outside Japan in World War II, the Japanese were opting for suicide rather than surrender. Gabaldon, a Marine with a track record for skillfully convincing the enemy to surrender, managed to capture 800 Japanese single-handedly.

The unsolved murder case of Martha Moxley and the overturned conviction of a Kennedy cousin

Moxley was murdered in 1975, and the case went cold for a quarter of a century until Michael Skakel—a young relative of the Kennedy clan—was convicted of the murder. Eleven years into his sentence, Skakel's conviction was overturned, prompting a new set of questions.

Dr. Martin Luther King Jr. publicly denounced the Vietnam War in 1967

In a 1967 speech, Dr. King comprehensively condemned the US war in Vietnam, linking militarism, racism, and poverty—a break that cost him allies and drew backlash from political leaders and major media outlets.

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.

Watch a news clip from the evening of 'the Saturday Night Massacre'

On Oct. 20, 1973, President Nixon ordered the firing of Special Prosecutor Archibald Cox—prompting the resignations of Attorney General Elliot Richardson and Deputy AG William Ruckelshaus. This NBC News Special Report shows the immediate aftermath of the decision.

What 9/11 did to one family: the heartbreaking story of Bobby McIlvaine

Grief, conspiracy theories, and a family's search for meaning in the two decades since the attacks. On Sept. 11, 2001, Bobby McIlvaine was killed, along with nearly 3,000 other Americans. In the years since, his parents and brother have searched for...

An LSD scientist's role in a US mind control project

Within a decade of LSD's discovery, the US government had launched a secret initiative involving hypnosis and hallucinogens. LSD researcher Louis Jolyon West conducted experiments for the CIA's MKUltra project, which focused on the potential of mind control. He later took part in a criminal trial that hinged on testimony whose sourcing was seemingly inspired by MKUltra experiments. This article explores light shed by West's personal archive.

The archaeology of human sacrifice

Human sacrifice appears in cultures around the globe. But how do we know that to be true? Scientists can tell the difference between ritual sacrifice and mass graves better explained by war and political instability. Learn how in this article about...

Hawaii lived under martial law for nearly three years after Pearl Harbor

After the attack, Hawaii was placed under sweeping military rule—curfews, censorship, warrantless arrests, ID papers, and mass detentions transformed everyday life. More than 2,000 people were arrested within 48 hours of the attack, and the islands remained under martial law for nearly three years.

Murder rates spiked in the US after COVID-19, and then declined in 2023

Criminologist and former investigator Jillian Peterson says whether a murder is solved in the US is nearly up to the flip of a coin, with the clearance rate for murder cases being about 50%. The US, which has more guns than citizens, has about roughly five gun homicides per 100,000 residents, resulting in the 28th-highest rate of deaths from gun violence compared to the rest of the world.

The Vietnam Women's Memorial was the first monument to American military women on the Mall

Dedicated in 1993, the Vietnam Women's Memorial became the first monument on the National Mall honoring American military women and recognizing the estimated 11,000 women who served in Vietnam.

The UN’s 1990s peacekeeping mission in Rwanda failed to prevent a genocide

During a 100-day period in 1994, nearly 1 million Tutsi and moderate Hutu civilians were murdered, a tragedy that exemplified the limitations of the UN’s ability to protect populations from mass killing.

The identity of the Tank Man from the Tiananmen Square protests is still unknown

The lone figure standing before military tanks in Beijing is an essential component of this iconic photograph. The protests resulted in the deaths of hundreds of demonstrators, possibly including the man himself. There's also the chance he returned to normal life as a citizen and purposefully concealed his identity.

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

Jackson’s ‘The Lottery’ inspired a trove of angry letters to The New Yorker

The writer’s short story “The Lottery” is widely taught in American schools and with good reason—it’s a masterful and horrifying story about the dangers of blind tradition. After its initial publication in The New Yorker, 150 readers wrote letters calling the story “outrageous,” “gruesome,” and “utterly pointless.” Listen to a reading of the story below and a discussion of why it provoked such outraged responses.

Read excerpted accounts from some of the 8,000 residents with leprosy on Moloka'i

Accounts preserved by the Kalaupapa National Historical Park describe how residents felt about being sent to live in this remote location and knowing they would never be allowed to leave. In 2012, 20 residents with the disease continued to voluntarily live in the area.

We may never know if Americans are now lonelier than ever before due to limited data

Formal data collection on loneliness is recent, limiting historical comparisons from before the year 2000. That means statements about how people are more lonely than ever before are difficult to prove or disprove.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

People have long suspected that aliens and UFOs can be found at Area 51

Area 51 is a highly classified US military facility located in Nevada. Because of its remote location and secrecy, many Americans have speculated that the location hosts aliens. However, critics of this theory believe the UFO sightings are actually just military aircraft.

Experimental hantavirus vaccines and therapies, still under development, have long been funded by the US military.

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

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

See the most iconic photos from four decades of LIFE magazine

Recent research found that the brain doesn't seem to massively rewire following amputation—upending earlier beliefs about the cause of phantom limb pain.

Apollo astronauts left items in the moon's 'toss zone,' including golf balls, family photos, and bags of human waste, to make room for lunar rocks.

Exploring the Larry Bird punch that almost changed March Madness

How the most famous Ebola book, The Hot Zone, which sold 3.5 million copies and was translated into 30 languages, got aspects of the disease so wrong.

American short story writer Flannery O'Connor raised 40 peacocks, which became potent symbols for her fiction's elegant violence

The deadliest aspect of volcanic eruptions is often not lava, but pyroclastic flows—avalanches of ash, gas, and rock that can move more than half the speed of sound.

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.

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.

The US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.

11 people died from firework injuries in the US in 2024.

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

44% of Americans say they pray at least once a day—discover how your state's religiosity stacks up against the rest of the country.

Despite being favored by 87% of Americans, Congress does not have term limits.

While atoms are normally made of protons, neutrons, and electrons, exotic ones have been built with antimatter—alternate versions of normal matter that live for fractions of a second and are about a billion times as rare.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Power lines are dotted with large, brightly colored balls to improve the visibility of these thin wires to helicopters and small planes and help prevent potential crashes.