The Aztecs worshipped Mictecacihuatl, goddess of the underworld

Aztec mythology informs the Day of the Dead

The ancient people believed the dead journeyed to Mictlán, the Land of the Dead. To get there, they had to travel for four years through nine underworld levels, with the final being occupied by Mictlantecuhtli, the Aztec god of death, and his wife Mictecacíhuatl.

The Aztecs worshipped a vast pantheon of more than 200 gods

This detailed visualization breaks down how Aztec deities were identified through symbolic cues—colors, garments, poses, and objects—each reflecting specific powers and mythologies. It highlights fearsome figures like Tlaltecuhtli, the earth monster depicted with a gaping maw, said to devour the sun each night.

Day of the Dead has started to blend with Halloween

As American Halloween becomes more popular across the globe, Mexican Day of the Dead celebrations have begun to take on some of its traditions. While some believe this dilutes the holiday, other scholars suggest that Day of the Dead has always been rooted in Catholicism.

Make these Aztec-inspired amaranth and honey skulls for Dia de los Muertos

On the Day of the Dead, ghosts enjoy earthly delights amid Mexican cemeteries. Baskets of sweet breads and tamales grace graves, while altars honoring the departed display hot chocolate and chicken legs. Hear from experts why this morbid day emphasizes the significance of offering foods loved by the dead. Intrigued? You can learn to make them yourself with recipes provided.

The holiday has evolved alongside its participants' cultural identities

The Day of the Dead blends various traditions, including Aztec myth, Mexican heritage and Chicano identity. That makes for a complex and evolving holiday. This conversation between Cynthia Vidaurri, a Smithsonian folklorist, and Lalo Alcaraz, a cultural consultant for “Coco,” analyzes how the varied influences have created the modern holiday.

Marigolds are an iconic symbol of Day of the Dead

The native Mexican flower performs several functions in Day of the Dead celebrations. Its vibrance and unique scent help guide wandering souls home, and its cheerful color reminds celebrants that death can still be joyful.

Some cemeteries in Mexico are known for their elaborate Day of the Dead celebrations

While most events are small and local, several cemeteries draw tourists from around the country and the world. Mexico City, in particular, is home to the graves of multiple famous artists and musicians who attract crowds.

La Catrina is Day of the Dead’s unofficial symbol

The image of the skeleton in a feather hat, satirizing women who chased European fashion trends, first appeared in 1912 on broadsides printed by José Guadalupe Posada, a Mexican artist. Today, she is the holiday’s most recognizable symbol.

Human sacrifice reinforced Aztec political control and religious belief

The Aztecs controlled a vast territory through military might and intimidation. One very key tactic of control was the ritual of human sacrifice. While an effective scare tactic, the ritual was also grounded in deeply held beliefs that the world was sustained by blood.

What were the Aztecs really like?

Does the society live up to its blood-thirsty stereotype? Archaeologist Eduardo Matos Moctezuma answers this question and more in this short article. Moctezuma was the principal excavator of the major Aztec archaeological site Templo Mayor in the 1970s. He shares how the culture grew from a combined emphasis on war and agriculture, and ruled one of the world's largest cities at the time.

See a day in the life of an Aztec midwife

This illustrated story follows Xoquauhtli, a midwife in the Aztec Empire, as she juggles childbirth duties during the festival of Teteoinnan, navigating the tension between professional responsibility and participation in the empire’s religious ceremonies, including ritual sacrifice.

Teotihuacán was already ancient when the Aztecs encountered it

By the time the Mexica reached Teotihuacán, the vast city had been abandoned for centuries. First settled around 400 BCE, the inhabitants developed monumental temples, canals, and a carefully planned urban grid centered on the Avenue of the Dead.

Play a game inspired by Aztec and Mayan mythology

This free online game, Descent of the Serpent, guides players through Mesoamerican myths as they challenge the god Tezcatlipoca. Along the way, it introduces monuments and artifacts with short explanations of their meaning in Aztec and Mayan cultures.

Guatemala's Day of the Dead tradition fills the sky with colorful kites

In a tradition that has lasted over 3,000 years, Guatemalans launch giant kites into the air on the eve of Day of the Dead. The colorful kites honor the dead and carry messages of hope, love and peace to the world.

Watch a traditional Aztec fire-serpent dance rooted in Mexica mythology

This video captures a performance of a Xicauhuatl—or fire-serpent—dance, rooted in Mexica beliefs that these serpents carried the sun across the sky. The performance highlights the fire serpent’s central role in Aztec ritual and storytelling.

An Aztec skull whistle discovered in the 1990s was mistaken for a toy

In the late 1990s, archaeologists unearthed a sacrificed man clutching two skull-shaped clay whistles at a Mexico City temple to the wind god Ehecatl (eh-HEH-kahtl). Initially dismissed as toys, the instruments produce a scream-like sound that modern brain scans show triggers fear and urgency responses in listeners. This podcast explores the discovery.

Ofrendas are memorial altars constructed to honor deceased loved ones

Each element of the altar is meaningful. There is food and drink to nourish the spirits on their journey, candles to light their way, and incense to protect against evil spirits, among other things.

See a 3D reconstruction of Tenochtitlan, the Aztec capital that was home to an estimated population of 200,000 to 400,000.

Athletes in Mexico are reviving a 3,000-year-old sacred sport

A modern team is working to revive Juego de Pelota, an ancient Mesoamerican team sport played by the Maya, Aztecs, and neighboring cultures. Once central to ritual and community life, the game was outlawed by Spanish conquistadors in the 16th century.

Ghost stories across cultures often trace back to traumatic events

From a bat-like demon in Tanzania to a malevolent woman figure hovering above your sleeping body, the four disturbing tales outlined in this NPR article offer a glimpse into how happenings from WWII or the Aztec Empire haunt people’s memories.

Ritual Maya dental ornaments may have prevented tooth decay

Analysis of Maya dental sealants shows they used plant resins and gums—some derived from pine with antibacterial properties—suggesting gemstone tooth inlays may have helped reduce infection while serving ritual and symbolic purposes.

'Book of the Dead' spells were often written directly on the mummy bandages

Archaeologists have identified over 200 spells inscribed on various funerary objects, including coffins, scrolls, mummy wrappings, and more. Later historians compiled the spells in single volumes, giving them the cinematic name "Book of the Dead."

Cacao is a Maya word that survives today

In the 1980s, archaeologists finally deciphered Maya hieroglyphs in part by identifying known words. Maya scholar David Stuart notes that cacao—still used today—was one of the key linguistic anchors that unlocked ancient Maya texts.

Cinco de Mayo celebrates the Mexican victory at the Battle of Puebla

On May 5, 1862, Mexican forces under General Ignacio Zaragoza repelled a larger, more well-equipped French army at Puebla. The French endured roughly 500 deaths before retreating. Though the French ultimately captured Puebla a year later, the improbable one-day victory became a symbol of national pride.

Mezcal is a handcrafted spirit made by Indigenous producers in Oaxaca

Unlike tequila, mezcal can be made from dozens of agave varieties and is traditionally produced by small-scale families in Oaxaca using stone pits and clay pots. The spirit's rising popularity in US bars has brought both economic opportunity to producing communities.

The mysterious qualities of obsidian and magnetite

Obsidian is a dark volcanic glass created when lava cools quickly and frequently contains magnetite, a key early mineral used in compasses. Large deposits were discovered and used in central Mexico by the Toltecs roughly 1,000 years ago at the ancient site of Teotihuacan. This essay explores obsidian's cultural impact and the mysterious presence of magnetite in migratory birds.

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

Explore the archaeological treasures of Pompeii, the city buried under volcanic ash when Mount Vesuvius erupted in 79 CE.

Learn more about the history of fireworks, which dates back to an accidental invention during an alchemist's quest for information about immortality.

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

Cultural norms about how to handle the bodies of loved ones in communities in West Africa have hampered Ebola responses.

The Dracula character, now seen as the vampire archetype, was inspired by a seafood-induced nightmare its creator experienced.

Volcanic activity may have triggered the Black Death by spewing gases that led to crop failures in Europe, thus forcing the import of grain ships with plague-infested fleas.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

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.

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by over 1.5 million Muslims.

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.

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

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.

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.

Crows are believed to have intelligence on par with a seven-year-old child and demonstrate complex behaviors, from problem-solving with tools to recognizing human faces.

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.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

See photos of Meteora, a mountainous site in central Greece, home to 14th-century monasteries perched atop soaring outcroppings.

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.

Shooting stars, or meteors, are fragments of asteroids and comets that burn up as they enter Earth's atmosphere, creating streaks in the sky called meteor showers.

Budweiser stores yeast derived from the original 1800s strain in a secret bunker, which only the Head of Yeast Management can access—not even the CEO

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

In preparation for this weekend's Eurovision finale, which is something like the World Cup of pop music, here's a young Céline Dion performing (for Switzerland?) at the 1988 competition.

Quincy Jones' 'Big Band Bossa Nova' helped introduce bossa nova—a jazz-influenced Brazilian genre—to the US