What is Sikhism? A 101 guide

The power and meaning behind the Sikh turban

Sikhs, who comprise the fifth-largest religion in the world, are well known for their elaborate turbans. The tightly wrapped headdress is a symbol of each person's royalty, a reflection of the Sikh belief in everyone's participation in the divine...

Charting the countries with large Sikh populations

While the vast majority of contemporary Sikhs live in Punjab, India, millions have moved elsewhere in the world, especially in anglophone countries. This chart shows which countries host the largest communities of the Sikh diaspora in the world.

Visualizing the spread of five major religions across the world

Every major religion has a story that started in a specific place before growing to reach millions. This quick video depicts an illustrated map over the last 5,000 years, showing how Hinduism, Buddhism, Judaism, Christianity, and Islam grew from their humble beginnings.

Meet the Singhs, one of India's most popular social media families

The Singh family consists of two parents and three daughters who produce tens of videos and hundreds of posts each week, all simply of their seemingly ordinary life in New Delhi, India. Ramneek, the father, began taking fun family videos while...

A 12-minute crash course on Islam, its beliefs, and history

John Green's Crash Course World History episode overs Islam's core tenets, the Five Pillars, and the religions spread across continents in a jam-packed video under 15 minutes. The video is an efficient on-ramp for newcomers and is an ideal starting point to Islam.

Read Swami Vivekananda's 1893 speech to the World's Parliament of Religions

The Hindu monk’s appearance at the conference, which many credit with introducing the US to Hindusim, emphasized tolerance and bemoaned religious violence and bigotry. “I fervently hope that the bell that tolled this morning in honor of this convention may be the death-knell of all fanaticism,” he told those assembled.

India has a century-old parallel form of science fiction

One of its earliest works was Rokeya Sakhawat Hossain's 1905 feminist utopia "Sultana's Dream." This rich visual essay shows how the genre, while taking inspiration from its western counterpart, evolved from India's distinct cultural, social, and political realities.

An introduction to becoming a K-pop superfan

K-pop is not a genre but rather an ever-evolving industry. This resource breaks down the different eras of K-pop. Learn how the first generation, with bands like H.O.T., evolved into today’s fourth generation, where idols can train and debut outside South Korea. Find new groups to listen to, and appreciate the diversity of the different groups’ sounds.

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

A guide to the most popular yoga styles

Not every yoga class is the same. Many follow particular styles, which dictate the poses, format, and general intention behind the session. This guide breaks down 11 of the most popular yoga styles, including vinyasa (sometimes considered the most athletic) and Bikram (which takes place in a sauna-like environment).

Exploring a new generation's search for religion

Amid the historical trend toward secularization, young people still search for religion. Lamorna Ash wrote a book on this revival of interest in faith and spirituality, exploring the importance of community and identity in religious conversion. Listen to her experiences and investigations in this podcast.

A look at Sikh actor and designer Waris Ahluwalia

Waris Ahluwalia has acted in many films, including Wes Anderson's "Darjeeling Limited" and "The Life Aquatic with Steve Zissou," two classics from the cult favorite filmmaker. Read this brief inspiring piece on Ahluwalia's experience that defies...

How do vaccines work? Watch this brief 101

Watch this under-3-minute video explaining how vaccines use the body's immune system to prepare our bodies against viral and bacterial threats to our health.

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.

Native religious practices were suppressed for centuries before receiving federal protection in 1978

During the first two centuries of American history, the government frequently banned Native ceremonial dances, took sacred sites, and enrolled children in boarding schools where they were prevented from practicing their faith. The American Indian Religious Freedom Act of 1978 committed the federal government to safeguarding Native spiritual practices.

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

Neanderthals 101

Who were the neanderthals? Do humans really share some of their DNA? Learn facts about Neanderthal man, the traits and tools of Homo neanderthalensis, and how the species fits into our evolution story.

Learn how to invest in index funds with this step-by-step guide

There are a few questions experts suggest answering before investing in an index fund, such as your goals for your investment and the index you want to track. This article walks you through those questions to help you get started.

British beard history, 101

The beard has gone in and out of fashion for centuries in Britain. It was hated in the 18th century but became a must in the 19th. This quick list rehashes 15 fascinating tidbits about the beard, including possible useful functions for them (a beard is equivalent to an SPF 21 sunscreen) and how barbers were often also surgeons.

Existentialism is a loosely defined philosophy that encouraged authentic living

The writers and thinkers often characterized as “existentialist” sometimes contradict one another. Considering that, boiling the philosophy down to a set of tenets can be difficult. Generally, those associated with existentialism were inspired by the 19th-century works of Søren Kierkegaard and Friedrich Nietzsche, and they believed that individuals needed to defy conformity and define the meaning of life for themselves.

An overview of the National Science Foundation and the technologies it has helped fund

Established in 1950, the federal agency has provided billions of dollars to over 300,000 researchers, entrepreneurs, and students to conduct research across all seven continents. These funds have contributed to major technological achievements, from the invention of the internet to the first image of a black hole.

The modest monks behind Trappist beer

Trappist monks, a sect of Catholic clergy, follow a strict code that requires all work to benefit their religious community. It's believed they began brewing beer sometime in the 6th century to fund their abbeys.

Saint Nicholas was a Turkish bishop from the third century

The Christian clergyman didn’t ride in a flying sleigh or have a workshop full of elves, but he was known for his generosity and anonymous good deeds, which became the basis for the story of Santa Claus.

Renewable energy basics

Discover the many benefits to using renewable energy resources, but what is it exactly? From solar to wind, it’s the fastest-growing source of energy in the world – and how we can use it to combat climate change.

A quick overview of Santa Barbara

The central California city with the year-round Mediterranean climate weaves a fascinating history of indigenous, Spanish, Mexican, and then US history. This three-minute overview touches on the city's layered story, distinct architecture, and many celebrities.

Advent marks the beginning of the church calendar in Western Christianity

Each denomination’s calendar of holy days varies, but most mark the start of a new year at the beginning of Advent. Within Roman Catholicism, Advent is a distinct period from Christmas, alongside other seasons: Ordinary Time, Lent, Easter, Holy Week, and Pentecost.

Ketchup, 101

Ketchup is a tomato-based condiment mixed with vinegar, salt, and spices. The word likely originates from Southeast Asia, where it was used for a common fish brine sauce in the 18th century. For a brief period in the early 19th century, ketchup was viewed and marketed as a medicine. Henry John Heinz formulated a standard recipe in the late 1800s.

How many galaxies are there? (Hint: a lot)

The universe is considered by some to be infinite, while others find comfort in the fact that it may have an end. Click for more.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

See how each of the more than two million known species relates to each other—and to common ancestors—in this zoomable tree of life.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

Learn how to read a prospectus, the juicy document that any company must file with the SEC before going public.

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.

Visualize how CRISPR-Cas9—a type of immune system used by single-celled organisms to attack invasive viruses—targets and makes precise changes to a gene's DNA.

One of the most famous portraits ever taken is 'Afghan Girl' (1984) by Steve McCurry, yet the subject Sharbat Gula went much of her life without being identified or benefitting from the image's success.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

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

The first steps to rebuilding your credit score include getting to know exactly what's on your credit report and figuring out how far you are from the '700 club,' or 'good score' range.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Most of the observable universe's volume consists of voids and supervoids—enormous regions of space with little to no galaxies, stars, or light.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

Children are now three times more likely to say they want to be a YouTuber when they grow up than an astronaut, with some even attending 'YouTube camps' that teach kids how to create content for the platform.

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

Waves off the coast of Nazaré, Portugal, can reach over 100 feet and are caused by the area's deep underwater canyon geography

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

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.