The legacy of Agent Orange: a photo gallery

Is Agent Orange still causing birth defects?

Though the dangerous nature of the chemical is clear, its impact across generations is less so. How far down the bloodline does Agent Orange travel, and what does it leave in its wake, if anything? This Scientific American article examines why there’s debate about Agent Orange’s legacy.

Revelations that apples were sprayed with the chemical Alar led to its ban in the 1980s

Almost three decades after Rachel Carson’s “Silent Spring,” a “60 Minutes” segment on the use of Alar, a chemical sprayed on apples, drew national attention and inspired supermarkets and schools to remove apples from their shelves and cafeterias. That same year, the Environmental Protection Agency took action against the use of the chemical in food.

Tour this virtual museum of important events and letters from the Vietnam War

The Vietnam War lasted about 20 years, killed millions, and ended with half of a divided country engulfing the other. What else do you know about it? Learn more in this virtual exhibit, which includes videos, text blurbs, and audio clips; covers important events from the war; and features handwritten letters from those involved.

How a single company hooked the world on herbicides

How harmful are today’s herbicides for us humans, and for the environments they’re seeping into? And do we really need weedkillers to feed the world?

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."

Was the Mỹ Lai massacre an outlier?

Hundreds of Vietnamese civilians, including children, were tortured and slaughtered during an attack by American troops in what came to be known as the Mỹ Lai massacre. Was such violence as much of an outlier as we’d like to believe? Not according to this researcher’s findings. Author and researcher Nick Turse explains the evidence behind the realization in this 31-minute interview.

The aging electrical substations of Saigon

One of the overlooked influences of French colonialism in Vietnam lies in the capital city Saigon’s electrical infrastructure. Though France withdrew in the 1950s, many of the colonial-era substations built by the French company Compagnie des Eaux et Électricité are still operational today. Scroll through the article for images of these substations and an overview of their history.

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.

‘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.

Air pollution in war-torn Iran unleashes invisible toxic threats

Burning oil depots and bombed buildings are endangering the health of millions of people during the 2026 attacks. Heavy metals from munitions and other damaged materials are going airborne, but the exact health implications depends on dose, wind currents, and other factors including preexisting health conditions.

100 ways the Great War changed the world

What was the point of WWI? What impacts did it have? How has it influenced life today? Click through this Wall Street Journal photo gallery to find out.

See the most iconic photos from four decades of LIFE magazine

How the US Department of Energy facilitated bioremediation with emulsified soybean oil

At sites where soil and groundwater were identified as contaminated with volatile organic compounds, scientists and engineers at the Office of Legacy Management used microbes to safely clean them up without more invasive methods, such as pump-and-treat. Treatment zones created at one location by injecting oil to help microbes spread quickly.

During the French Revolution, a botanist's letter asking about "dear Rhus" (poison ivy) was intercepted and led to authorities' suspicions he was conspiring with the Russians

The 1794 incident involved André-Ignace-Joseph Dufresnoy, a French army physician researching the plants' potential medicinal properties. Rhus radicans is a scientific name for the plant, though it's commonly called Toxicodendron radicans.

What do psychedelic plants look like?

Far from the drippy aesthetic often associated with psychedelics, the plants powering naturally occurring psychoactive experiences may not stand out as anything special. This database offers a visual guide to psychoactive plants and fungi. Clicking on the title of a particular plant, such as yerba mate, will bring up a secondary screen with various hyperlinked images, such as the plant itself, related botanical drawings, and molecular structures.

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

Oppenheimer reflected on the atomic bomb's legacy two decades later

In a 1965 CBS interview, J. Robert Oppenheimer discussed his role as Los Alamos director, expressing deeply mixed feelings about Hiroshima and Nagasaki and reflecting on how nuclear weapons had transformed the world since their first use.

During the French Revolution, a botanist's letter asking about "dear Rhus" (poison ivy) was intercepted, leading authorities to suspect he was conspiring with the Russians.

Aerial photos of red tide off the Gulf Coast

The toxic algae grows naturally in warmer oceans in small amounts and is typically harmless. With extended warm periods and unusually-high additions of nutrients from run-off, the algae blooms extensively, posing health risks to wildlife and humans...

Interviews with loggers, tribespeople, environmentalists, ranchers, and scientists about Amazon rainforest deforestation.

Around for 10 million years, the Amazon Rainforest might completely disappear before the end of the century. This 10-minute read shares personal accounts from loggers to Indigenous people, with satellite images of the deforestation of a 134,000...

Nike’s labor practices became controversial in the 1990s—leading to widespread protests of the brand

In the 1990s, Nike came under fire for its use of factories with unsafe working conditions and child labour to produce its products. While Nike didn’t own the manufacturing sites, many people felt Nike was ultimately responsible for using sweatshops in countries like Vietnam and Thailand.

How slugs helped soldiers during WWI

Slimy, squishy, slow-moving, and heroic? Slugs are land-dwelling mollusks known mostly for causing havoc in our gardens. But during World War I, slugs saved numerous soldier's lives as poison gas detectors. Learn how the unpleasant creatures earned their stripes in the battle to protect soldiers from chlorine, phosgene, and mustard gas as organic detectors.

The tragic Pulitzer Prize-winning image 'The Vulture and the Little Girl' (1993) generated controversy, raised concerns about ethics in photography, and eventually led to the photographer's death.

View a photo essay of renewable power landscapes in China

Using a drone, Chinese photographer Weimin Chu captured the deployment of solar and wind power installations across the country, which accounted for half of all global installations in 2025. The images show modern infrastructure juxtaposed with natural landscapes and was featured in an award-winning exhibition presented by Greenpeace in 2025.

What Americans ate after WWII

Returning from World War II, the American cultural landscape saw a vast number of changes. Cuisine, in particular, diversified and modernized thanks to traveled soldiers and wartime innovation. From inventions like powdered cheese to the popularization of instant coffee and Chinese food, explore the changes to the American food industry that continue to influence what we consume today.

A family's yearslong poisoning

Over 14 years, a southern Indian family slowly lost six members, several of whom were found foaming at their mouths. Upon the third death, a post-mortem examination was requested, revealing cyanide had been ingested, though it was ruled as self-inflicted. Several will edits and three deaths later, relatives turned a critical eye toward Joliyamma "Jolly" Joseph, who had married into the family and been present at each death.

The most iconic vintage ads

Looking at vintage ads can provide a deep dive into the history of how businesses communicate with their customers. This archive of some of the most iconic print and out-of-home ads of all time breaks down why each ad resonated at the time (think brutally honest copywriting, and long copy that is a pleasure to read). See ads from Porsche, Listerine, and more.

What classified documents look like

It's hard to get a sense of what these classified documents being discovered at the homes of presidents look like. Here's some images of the ones found at former President Donald Trump's home.

The first year of war in Ukraine, in photos

The Russian/Ukrainian war grows more real in this series of photographs from Associated Press News. Showing the effects of war on soldiers and civilians alike, the photographs turn an unflinching eye on the injuries and fatalities wrought by the conflict, now in its second year after Russia's invasion in 2022.

An investigation suggests a Scottish island became awash in forever chemicals via seafoam and seaspray—raising questions about what that means for the safety of other coastal areas.

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.

See images of medical cases of firework injuries shared on this 'Instagram for doctors.' (Warning: Graphic content)

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

The use of fungi to detoxify land and water—a process known as mycoremediation—has been used to clean up natural resources affected by the 2025 California wildfires.

Sunflowers have long been a symbol of nuclear disarmament because they can extract large amounts of radioactive cesium from soil.

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

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

See the evolution of Ebola vaccine and treatment development.

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.

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.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

The original copy of the Declaration of Independence is not a pristine document, and even features a smudged anonymous handprint in the bottom left corner.

Tattoos remain visible on your skin thanks to immune cells called macrophages

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.

The power and influence of the American presidency have expanded significantly over time—far beyond what the founders envisioned.

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

Dorothy's famous entrance into Oz in 'The Wizard of Oz' relied on analog tricks, including a body double and sepia-toned paint, as much as it did on technology

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

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.

Animal phobias are likely the most common type of phobias, followed by an extreme fear of heights.