The prophetic Oracle of Delphi held real power in ancient Greece

Ancient Greek told to kick rocks after claiming moon wasn't a deity

About 2,500 years ago, ancient Greek philosopher Anaxagoras theorized that the moon probably wasn't a goddess. This article explains how this belief led to his exile. Anaxagoras also argued the sun was just a burning rock, writing that it was the sun that illuminated the moon. According to this resource, this theory enabled Anaxagoras to accurately explain eclipses and lunar cycles.

Hear what ancient Greek music sounded like

Greek poetry was usually created with the intention that the words would be sung along with music. Evidence and reconstructions of ancient melodies and instruments mean researchers and musicians of today can play music in which the final notes have long since faded.

Dreams have long been used for religious and political power

Classic literature and mythology attests to the crucial role dreams play in narratives, from the Virgin Birth to the prophetic visions of Gilgamesh and Enkidu. The heightened state of dreaming and its analog, hallucinating, have long held special power over the collective imagination.

The warrior women of Ancient Scythia who inspired the Greek Amazons

Greek literature regales readers with tales of Amazon queens and warriors going toe-to-toe with heroes, including Achilles and Hercules. This article explores why these female warriors were relegated to myth. For a long while, it was believed that these stories about all-female warriors were just stories. But scientists have since found evidence that these ancient warriors were part of the nomadic tribes of Scythia, and more discoveries are expected.

What did democracy really mean in Athens?

Ancient Athens chose the vast majority of its public servants by lottery, a process of random selection known as sortition. Roughly 30,000 people were eligible for the lottery to serve as jurors, magistrates, and more. Monthly assemblies called the "ekklesia" occurred where anyone could attend and speak, but 500 governing council members called the "Boule" set the agenda.

A comprehensive guide to the gods

History is filled with the power and mystique of gods, from the epicly bearded Greek boss Zeus to Hoori, the Japanese god of hunting. Check out this database of over 4,000 of the world's deities, from Norse mythology to the gods of Polynesia, and click through for explainers and facts. Peruse specific pantheons (a single culture's collection of gods) or look for the god of a specific attribute, place, or emotion. Dive in here.

An acropolis is a fortified hill, a common center point of Greek city-states

The Acropolis of Athens is the most famous of the Greek structures, the site of the iconic Parthenon standing tall over the city. It has stood for thousands of years and undergone myriad transformations through war and shifts in politics and culture.

The Olympics were just one of four Panhellenic Games in ancient Greece

Within every "Olympiad" (or four-year period), different Games were held each year in Greece—it was not just the single Olympics every four years. The Hellenic Museum in Australia explores each of the Panhellenic Games: the Isthmian Games, the Nemean Games, the Pythian Games, and the Olympic Games. Each section explores the history, which god was worshiped, and what winners received.

The first surviving opera tells the story of Orpheus and Euridice

Jacopo Peri's “Euridice,” premiered in 1600, is the oldest surviving opera. The story is based on the Greek mythology tale about a musician named Orpheus who attempts to save his wife from the underworld by pleasing the god Hades with his musical talents.

The ancient Greeks and Romans viewed comets and meteors as divine omens

Both considered the appearance of a comet or its fragments as a precursor to significant events, such as the birth of a notable figure or the death of a ruler. One observed in 44 BCE was believed to be a sign of the deification of Julius Caesar after his assassination.

The Greeks named their dogs with short names similar to modern ones

Xenophon, a historian from ancient Greece, proposed that the best dog names were limited to one or two syllables and referenced important qualities, like courage or speed. Some ideas: Aura, meaning "breeze," or Corax, a raven.

Socrates is considered by many the father of Western philosophy

We know Socrates mostly through the writings of Plato, one of his admirers. Plato's dialogues typically feature Socrates as the main speaker. His penetrating look at life's most important subjects—from the nature of justice and knowledge to the existence of gods—made him many enemies, and even led to his execution.

Six 'Vestal Virgins' kept the fire burning at Vesta's temple in Rome

Ancient Rome's Vestal Virgins were priestesses of the goddess Vesta and keepers of her eternal flame, tasked with keeping the sacred torch lit as a symbol of Rome's endurance. Children from well-connected aristocratic families would be selected for the role for decades of their lives.

The art of classical rhetoric

Ancient orators snapped human communication in two: the open palm of persuasive rhetoric versus the closed fist of evidence-heavy dialectic. The former seeks to convince the many via one's speech, while the latter seeks the truth in an argument. In ancient Rome, rhetoric had five "canons": invention, arrangement, style, memorization, and delivery. Loading the rhetorical canons in order was meant to help orators craft an effective and impactful speech.

Maya jade earflares were believed to open pathways to the divine

Carved from rare, hard-to-work jadeite, Maya earflares symbolized vitality and timelessness. Seen as living objects, they were believed to act as portals between the human and supernatural worlds, making finely crafted examples especially prized.

The story of Hypatia, a leading Roman scholar murdered by monks

Hypatia of Alexandria was a secular philosopher in Egypt who headed a university, improved scientific instruments, penned textbooks, and advised the city's leaders. As a Neoplatonist, she approached numbers as a sacred language. Religious fervor and her visible advisory role led to her brutal dismemberment by rogue monks.

To reach the afterlife, Egyptians lived in accordance with ma'at, or harmony

The ancient Egyptians held many beliefs about eternal life, fueling entire industries tasked with building tombs for the dead. Their leader, the pharaoh, was believed to be divine, and the lives of ordinary people were punctuated with ritual and myth. Learn more about their religion here.

Inti, the Sun God of the Inca

The Incas were polytheistic, worshiping many gods, but Inti was the most powerful one in the pantheon. He was the god of the sun and also ruled over agriculture, fertility, and war. Inti was mainly a benevolent deity, though the Inca believed that solar eclipses meant Inti wasn’t pleased. To appease him, the Inca gave sacrificial offerings including food, white llamas, and even human beings.

Lady Wonder, the horse with supposed clairvoyant powers

Lady Wonder became widely known as a horse that shared her special powers by spelling out words by using blocks with letters. She reportedly helped solve the case of a missing young boy while also offering advice and sports predictions.

There's a goddess in South Asia worshipped for her protection against cholera

Both Hindus and Muslims in certain parts of South Asia pray to Oladevi, also known as Olabibi, to help protect against cholera. People also pray to this goddess for protection against epidemics more broadly.

Greek-Egyptian scientist Heron invented automatic doors for a temple

The doors opened when a fire was lit in front of the temple, causing heat and pressure to build in a nearby vessel that would force its contents into a higher secondary vessel. This secondary vessel would lower, pulling the doors open. When the fire extinguished, the pressure and liquid in the vessel would reverse course, closing the temple doors.

The true power of being a medieval fool

The stereotypical image of a court jester – their jagged, jingling tunics, donkey-eared hoods, and exaggerated expressions – belies their influence and power in medieval European courts. Jesters mocked their masters and communities through performances that could include witty ripostes, musical instruments, dance, juggling, and more. This gallery offers commentary on the fool’s role and power during the Middle Ages.

The Ishango bone suggests mathematics was born about 20,000 years ago

Ancient civilizations developed mathematical systems for various purposes, including the Egyptians for the construction of the pyramids and the Ancient Greeks for logical reasoning in theorems. However, these systems were predated by the Ishango bone—found in the Democratic Republic of the Congo—whose notches suggest a base ten system, prime numbers, and simple mathematical operations.

Tracking the accuracy of past and future predictions of the apocalypyse

Religious figures, scientists, technologists and others have long heralded the ending of the world in what in some traditions is called the apocalypse. This site tracks those failed predictions in the past and charts those coming up in the future.

Indigenous women crafted the integrated circuits for the Apollo Guidance Computer

Applying their blanket-weaving skills, over 1,000 Navajo women in New Mexico were hired to connect circuit components in intricate patterns using a microscope. Outside Boston, "rope mothers" at the Raytheon facility wove the AGC's core memory using threaded metal wires.

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

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

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.

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.

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

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.

Apeirophobia is an overwhelming fear of living forever, perhaps stemming from the brain's inability to conceptualize an infinite life.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

Track the location of the Voyager probes, currently between 13 and 15 billion miles away from Earth.

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

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.

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 hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.

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

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.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

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.'

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.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

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

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.

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

The syncytiotrophoblast is the outer layer of the placenta and the largest human cell, spanning an area about twice that of a king-sized bedsheet.

A pickleball's loud 'pop' sound can reach 120 decibels, which is equivalent to a hammer hitting a nail

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace