The Big Ten is the oldest Division I collegiate athletic conference in the US

The SEC is a powerhouse conference with 16 teams and a rich Southern football tradition

Formed in 1933 after splitting from the Southern Conference, the Southeastern Conference began with 13 schools. It has since grown to 16 members, defining college football with numerous national championships and rabid regional rivalries.

The College Football Playoff expanded to 12 teams in 2024.

NFL explained

The NFL is the premier professional American football league, founded in 1920 in Canton, Ohio. It consists of 32 teams playing an 18-week regular season from September to January, culminating in the Super Bowl championship in February. The NFL has grown into the world's most valuable sports league, generating nearly $20B in revenue in 2023, and with teams valued at $163B combined. Learn its history here.

Princeton University was a college football powerhouse in the 19th and early 20th centuries, winning the first-ever college football game against Rutgers in 1869.

The Ohio State-Michigan rivalry has roots in a 19th-century border dispute.

100 years of NFL history in under four minutes

Founded in 1920 in Canton, Ohio, professional football has grown into the premiere sport in the US. Generating more than $20B annually, the NFL gained significant popularity after merging with the American Football League in 1970, a move which among other things established the Super Bowl.

National Hockey League, explained

Founded in 1917, the NHL started with four Canadian teams and now spans 32 franchises across North America. Its iconic Stanley Cup, first awarded in 1893, remains a unique prize, with winners' names hand-engraved each year. The league generates billions in annual revenue, aided by key expansions, lucrative TV deals, and global fan engagement. While player safety and labor disputes have posed challenges, the NHL remains a cornerstone of professional sports, offering an 82-game season culminating in the fiercely contested Stanley Cup Final.

College football rivalry trophies range from historic prizes to bizarre oddities.

From the Paul Bunyan Trophy and the Golden Hat to the Old Brass Spittoon and the Bronze Pig, rivalry games feature prizes that mix tradition, regional pride, and a dash of eccentricity.

The Rose Bowl was first played in 1902 and was the first postseason college football game.

Thanksgiving's connection to football began in 1876

It all started with a match between Princeton and Yale in 1876, attended by fewer than 1,000 fans. That competition spawned an annual tradition attracting millions of viewers across college and professional teams.

The United States is the world's oldest continuously operating federal system under a written constitution

The US pioneered federalism in the late 18th century, and many countries later adopted federal systems to manage conflict and share power. This resource features interactive maps that trace the spread of federal systems worldwide from 1900 to the present.

Explore the world's oldest constitutions

The 1789 US Constitution remains the oldest active written national constitution. Older systems exist—such as San Marino’s statutes or the Magna Carta—but they are not single, codified constitutions. See how other countries compare in this visualization.

NATO consists of 32 countries across North America and Europe.

What is the NCAA First Four?

March Madness's play-in games—known as the First Four—whittle down the field from 68 to 64. This resource from the NCAA breaks down the history of the First Four, which began in 2011. The gears were in motion long before that, though, thanks to the addition of the Mountain West Conference to Division I, which necessitated more than 64 teams for the March Madness field.

Major League Baseball, explained

Major League Baseball is America’s oldest professional sports league. Alongside triumphs, the league has faced scandals, including drug abuse and steroid use, shaping its path over the decades. Today, MLB embraces new rules, international talent, and a growing connection to legalized sports betting.

The largest university endowments in the US

This US News article ranks the 20 universities with the largest endowments in the United States, based on data from the 2022 fiscal year. Harvard tops the list at more than $50B, followed by Yale, Stanford, and Princeton. Check out this snapshot of how these financial resources support academic programs, research, and student aid.

The MLB consist of 30 teams

The league is home to the National and American leagues, which include 780 active players. The MLB season is the longest in professional sports, with 162 games played during the regular season, typically from April through September, ending with the World Series championship in October.

College football generates over $13B annually—but many programs run at a loss.

College football bowl games boast some of sports' most absurd names and sponsors.

See some of college football's most iconic gameday traditions.

The Heisman Trophy has honored college football’s top player since 1935

Awarded annually to the most outstanding player in college football, the Heisman Trophy has become iconic for its storied history, memorable acceptance speeches, and the success of many winners who went on to NFL stardom.

The 'Original Six' era between 1942 and 1967 is known as NHL's golden age

Shortly after the National Hockey League formed in 1917, the league expanded rapidly for a decade. But as the effects of World War II took their toll on the country, NHL teams were unable to stay afloat. By 1946, only six teams remained. Using historical photos, this video recounts the teams that survived and shows what hockey looked like during the "Original Six" era until it ended in the 1960s.

How Title IX changed college basketball

Until Title IX was passed in 1972, the NCAA had little interest in women's sports because it didn't see them as profitable. This article explores how the AIAW was formed to govern women's basketball, and the massive fight the NCAA eventually put up to take over in 1982. Read about the legal battles it took, and how much money women's basketball is bringing to the NCAA now.

The history of the NIT, college basketball's other tournament

When people refer to March Madness, they're referring to the annual NCAA tournament, the most popular event in college basketball. Often overlooked is the National Invitational Tournament, or NIT, which is viewed as a consolation prize for teams that fail to earn bids to the NCAA. However, the NIT began as the premier tournament until it was eventually beaten out (and ultimately acquired) by its competitor.

Indiana went from an all-time loser to a perfect championship season in 2025-2026.

The College Football Playoff included four teams each year from its inception in 2014 to 2023

Replacing the BCS, the four-team College Football Playoff matched semifinal winners for the national title—delivering dramatic upsets, dynastic runs, and some of the sport’s most memorable games over its first decade.

How men's volleyball teams are saving struggling colleges in the US

Many colleges and universities in the US are facing severe financial pressure from a mix of decreasing research funding, lower enrollment, and, overall, a decreased interest in higher education. For some colleges, beefing up athletic programs that aren't available at all schools, like men's volleyball, is attracting new students.

Facts and figures on the largest credit unions

As of early 2024, credit unions had $2.31T in assets under management and were growing exponentially. Some of the biggest players limit access to military personnel, residents of specific states, and those with active religious affiliations. If you want to bank with some of the top names in the US, this list will help you check to see if you qualify.

The NFL held its first draft of college players in 1936

The NFL draft is a three-day spectacle with wall-to-wall media coverage and months of speculation about who will go to number one. But it wasn't always like that. The early days of the draft were done on a chalkboard and created a need for professional scouting departments.

The WNBA includes 13 teams

Many teams share markets with an NBA team, and some share arenas; however, seven are independently owned. The WNBA will expand into Canada in 2026.

Selling beer during college football games was once taboo, but it's now commonplace for the country's biggest teams.

Television transformed college football into a national spectacle

The rise of televised games in the mid-20th century expanded college football’s reach far beyond campus stadiums—turning regional rivalries into national events, boosting revenue, and cementing the sport as a Saturday tradition across the country.

The FCS is Division I’s second tier with its own playoff system

The Football Championship Subdivision (FCS) features 128 Division I programs that offer fewer scholarships than the FBS. Instead of bowl games, the FCS crowns its champion through a 24-team playoff each season.

193 nations are members of the United Nations

The UN's Member States webpage provides an alphabetical list of all 193 member countries, along with the exact dates they were admitted. Take a look at how the UN has expanded over time and understand each nation's place in the global organization.

One fantasy football league has been running for over four decades

The Fantasy Football League began in 1980, before fantasy football was available online. The group, which began in Northern California, originally used a touchdown-only format because it was easier to score in the preinternet era.

The first US stock exchange dates back to the 1790s in Philadelphia

Only two years after that stock exchange in Philadelphia started, the largest stock exchange in the US to date was created: the New York Stock Exchange.

The Dow Jones Industrial Average was created in 1896

Charles Dow introduced the DJIA on May 26, 1896, as a simple average of 12 industrial stocks. Although it became the nation’s most enduring market index, none of its original companies remain in the Dow today.

The NBA, explained

From humble beginnings in 1891, basketball transformed into the global juggernaut we know today. The NBA, established in 1949 and later revitalized by Commissioner David Stern in the 1980s, became a model for sports branding, player marketing, and international expansion.

Fenway Park is the oldest professional baseball stadium in use

The legendary park was built in 1912 and is considered hallowed ground for baseball fans, along with iconic venues like Yankee Stadium in the Bronx and Wrigley Field in Chicago.

Title IX covers all federally funded activities, not just sports

Although it’s often associated with women’s sports, the law applies to “any education program or activity receiving Federal financial assistance.” That being said, the law comes with a number of exceptions, including exclusions for same-sex institutions.

The Dow now tracks 30 major US companies across various industries

Since 1928, the DJIA has included 30 firms. Today's group spans technology, healthcare, and finance—with Apple, Microsoft, JPMorgan Chase, Pfizer, and Coca-Cola among its most recognized components.

The NFL is the most valuable sports league in the world.

6 union history facts

Founded in 1794, the Federal Society of Journeymen Cordwainers (who were leather workers and cobblers) is considered to be the first union in the United States.

The seven major US freight rail companies

The US railroad industry is dominated by seven long-running freight conglomerates. Get the basics on each of these companies with this brief overview.

“Dotting the i” in Script Ohio is one of college football’s most famous band traditions

Performed by The Ohio State University Marching Band since 1936, Script Ohio culminates with a sousaphone player ceremonially dotting the “i”—a revered honor that’s become an iconic symbol of Buckeye football Saturdays.

NATO was formed in 1949 to deter Soviet expansion, prevent European militarism, and encourage political integration.

The Iroquois Confederacy's political structure may have shaped the US Constitution

Centuries before the US existed, six Indigenous nations—the Mohawk, Oneida, Onondaga, Cayuga, Seneca, and Tuscarora—united under a shared constitution known as the Great Law of Peace. Some historians argue that the framework of federalism and representative councils influenced the American founders.

See a census of college students dating back to 1850

The first mention of college students in census surveys dates back to 1850, when officials realized a sizeable proportion of Americans lived on campus. More modern data from the National Center for Education Statistics capture the growth in the student population, with a breakdown beginning at the end of World War II with gender and type-of-institution data.

A hoops expert on the likely March Madness expansion

Rumors about March Madness expanding to a field of 76 teams have led to consternation among some college basketball fans, who believe overcrowding the tournament will dilute what makes it great. HoopsHQ's Seth Davis argues it's a good idea, comparing the change to college football's recent (and highly successful) playoff system.

The NBA consists of 30 teams and 450 players

The teams are divided into two conferences, the Eastern and Western, each playing 82 games from mid-October to mid-April. Conference champions meet in the NBA Finals each year in late May or June to crown a league champion.