Your world, explained

National Geographic's guide to people, holidays, and events throughout history.

events and traditions

How trick-or-treating became a Halloween tradition

Everything you need to know about Hispanic Heritage Month

These inaugurations shaped our presidential ceremonies today

How the U.S. began celebrating Black History Month

Inside the first Pride parade—a raucous protest for gay liberation

ancient history

Who was King Tut, the teen pharaoh who captivated the world?

Who was Socrates?

Who was the Chinese emperor behind the terra-cotta warriors?

Holidays

Why Diwali is India’s most important holiday

Why some celebrate Indigenous Peoples’ Day—not Columbus Day

A brief history of Labor Day—and the strike that inspired it

Kwanzaa celebrates African-American heritage. Here’s how it came to be—and what it means today.

Why Nowruz is a celebration of springtime

Archaeology

How the Rosetta Stone unlocked the secrets of ancient civilizations

How archaeologists determine the date of ancient sites and artifacts

Where you grew up, what you ate—your bones record your life

Lasers are driving a revolution in archaeology

Radiocarbon helps date ancient objects—but it's not perfect

in the Bible

How Jesus's childhood influenced the Gospels

Mary and Joseph were tested by a miracle. An angel saved them.

Why Moses’s brother worshipped a golden calf

Meet the high priest behind Jesus's rushed and rigged trial

Cain and Abel’s clash may reflect ancient Bronze Age rivalries

Magazine

Your world, explained

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Animals

Environment

History & Culture

Science

Travel

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet