Marriage is a legally and socially sanctioned union

Around the world, marriage plays an important role in bolstering social stability

Marriage was around in one form or another long before written history. From bonds between two people to large polyamorous gatherings of spouses, the rich history of marriage practices demonstrates that partnerships have been, and will likely continue to be, incredibly diverse.

Marriage as a concept is believed to be at least 4,300 years old

In the past, formal marriage spread because it was a great way to accumulate property and allies. Now, some couples want love and healthy companionship. Marriage has undergone many transformations, from the inclusion of consent, thanks to religious leaders, to sanctification by the state.

Anthropologists have found that, across the globe, nearly every culture embraces marriage customs

Despite these commonalities, different cultures have distinct customs, such as the number of people who can be married at one time, the types of marriage partners allowed, and whether elaborate ceremonies are observed. Families can range from the smaller nuclear unit to extensive multi-generation families and households.

Social scientists hold various beliefs about the role of marriage in our lives

Functionalists believe that marriage fulfills specific needs, while conflict theory highlights inherent power struggles within a couple’s relationship.

Each state has its own regulations regarding marriage

Some states don’t even require a ceremony or license, opting to allow “common law” marriages. Prenuptial agreements and other legal matters will likely require an attorney’s help. And marriages can offer benefits, like tax breaks.

Marriage is experiencing a general decline

Marriage has taken drastically different forms than in the past. The transformation of marriage from a form of economic dependency for women to an equal partnership has forged demographic shifts. Richard Reeves, author of "Of Boys and Men," explains how economic and educational factors have potentially destabilized partnerships and changed patterns of “marriageability” for middle- and lower-class men.

Jobs that marry each other the most

Out of all married physicians, roughly one in five is married to another physician. The trend extends beyond the medical field. Some professionals are more likely to marry one another than others. Find out which jobs most often pair together among married couples with this interactive tool based on estimates from the American Community Survey. Click here to type in your profession and see your most likely match.

Mozart's 'The Marriage of Figaro' satirizes aristocratic privilege

“The Marriage of Figaro” tells a tale about young lovers, deception, and dynamics between the aristocracy and their servants. Critiquing French society just years before the French Revolution began, this rebellious work of art experienced wild success while also being the subject of censorship and bans in the late 1700s.

Interracial and same-sex marriages have both been illegal at certain times during US history

June 12 marks Loving Day, the date when interracial marriage was legalized in 1967. A brave Virginia couple fought back against anti-miscegenation laws, which were finally struck down by the Supreme Court. The Court also ruled for the protection of same-sex marriages in 2015.

The American middle class started imitating high-society weddings in an attempt to establish its status around the 1920s

Marshall Field's, a retailer based out of Chicago, published the first bridal registry in 1924. Brides magazine—which was geared to women creating elaborate wedding celebrations—debuted in 1934. This article dives into more of the wedding-industrial complex's history.

Ghost weddings used to be more common

Ghost weddings are marriages between two deceased parties, or one living and one dead partner. They satisfy departed family members’ needs for companionship and peace in the afterlife, according to Chinese spiritual beliefs. Unfortunately, since ghost marriages are pricey and can include the mingling of mortal remains, murderers and grave robbers have, at times, sought to supply spouses through nefarious means.

From flowers to venues, seemingly everything gets a price markup when it's for a wedding

At the start of this video, a venue gives two people drastically different prices for what seems like essentially the same service: a family gathering and a wedding. These price differentials feel so ubiquitous across the wedding industry—and experts attribute this to quality of services for weddings versus other, more casual events. Learn more by watching this video.

Unions are organizations workers form to improve aspects of their working conditions

While there are many different types of labor unions, they are, generally speaking, organizations workers form to improve aspects of their working conditions, such as vacation time or discipline processes.

George Washington married Martha Dandridge Custis in 1759

Before marrying George Washington, Martha Dandridge Curtis was a wealthy widow with two children. Their marriage formed a stable personal and economic partnership. She managed Mount Vernon during Washington's absences and later played a central role as a political host and confidant throughout his public life.

A guide to the romance genre's major tropes

This guide breaks down romance's most prominent tropes, or narrative patterns, used by romance writers and adored by their fans. After you learn about "friends to lovers," "marriage of convenience," and "forced proximity," you'll start to see your favorite romance reads in an entirely new light.

Mortgages are loans used to buy property

A mortgage is a loan used to buy property, like a house. Borrowers typically put down a percentage of the cost of the home, and the amount left over is financed through a lender, like a bank.

What is the function of money?

Nearly everyone uses some form of money to facilitate day-to-day activities, but what is it, anyways? Economists define money as anything that can be accepted as final payment for goods and services. Shells, beads, corn, and a wide range of objects have acted as money throughout history—explore the common but deceptively abstract concept of money in this eight-minute podcast from the Federal Reserve.

An ‘ultramarathon’ is any race longer than a marathon

The event is a catchall for any event longer than a marathon, with some races hundreds of miles long. Despite the inherent risks, including death, the sport has exploded in recent years.

Explaining the Ethereum merge in simple terms

Ethereum slowly switched the way it adds blocks to the chain. In 2022, it completed its transition from a proof-of-work model to a proof-of-stake model. That event, called “The Merge,” happened when it combined two Ethereum blockchains operating under different systems. For an explanation of proof-of-work and proof-of-stake, and the significance of switching from one to the other, read this article.

Wrestling terms you need to know

Wrestling may be scripted, but it’s built on its own vocabulary. From "babyfaces" and "heels" to "kayfabe" and "finishers," this explainer breaks down the key terms that shape what fans see in the ring—and what’s really going on behind the scenes.

Brutalism's definition has shifted over time

The term originally referred to a modernist style popular in Great Britain following World War II. They were large, optimistic projects that often facilitated community. Later, though, brutalism came to mean buildings primarily made of concrete that appear sinister or authoritarian.

Fan fiction implies art is an ongoing, communal practice

Although some serious literary types disregard fan fiction, other academics consider it a fascinating development in art and communication, one that allows everyday people to participate in worldbuilding and storytelling.

Adhesion molecules and intercellular junctions allow cells to connect together

While some organic structures are mostly composed of non-cellular components (e.g., collagen and calcium phosphate minerals in bones), tissues and organs composed of connected cells rely on specialized proteins and connections to create watertight seals that protect cells within the interior from environmental molecules.

The president's powers are defined in Article II of the US Constitution

Article II establishes the presidency, outlining powers to command the military, sign or veto legislation, appoint officials, and conduct diplomacy—many of which are intended to be checked by other branches of government.

'Muggle’ entered the Oxford English Dictionary in 2003

The Harry Potter term for a nonmagical person became an official English word when the Oxford English Dictionary added it in 2003—cementing the series’ influence on modern language and popular culture.

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.

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

The Brothers Grimm were lawyers before they were storytellers, and became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

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

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Corals are themselves not coral reefs—the term refers to the tiny marine invertebrates that build the rigid reef.

The story of Dollree Mapp, whose legal challenge over her 1957 conviction for possessing "obscene material" led to a major strengthening of the Fourth Amendment

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.

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

While atoms are normally made of protons, neutrons, and electrons, exotic ones have been built with antimatter—alternate versions of normal matter that live for fractions of a second and are about a billion times as rare.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

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

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.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

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.

Firework or sparkler burns, even if they cover a relatively small area of skin, can significantly affect our range of motion.

'Saturday Night Fever,' the 1977 film that introduced disco to the mainstream, was based on a fabricated magazine story.

Use this calculator to find the dollar value of your mental load, from meal planning to coordinating after-school care for your children.

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.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

Venture capital is a form of funding provided to early-stage companies with high growth potential, typically in exchange for an equity (or ownership) stake

Frank Lloyd Wright's houses are historically hard to sell because they're old, subject to local landmark commissions, and often unfashionable

The Russia-Ukraine conflict is the largest ground war in Europe since World War II in terms of casualties, forces mobilized, and displacement of civilians.

Objects can be 3D printed with light by projecting 2D computerized tomography (CT) scans onto rotating cylinders of resin, which solidify upon exposure.