Exploring one the rivalry between Affirmed and Alydar, one of the Triple Crown's best matchups

The Triple Crown, explained

Only 13 horses have ever won the Triple Crown—one of the most elusive titles in American sports. This explainer breaks down how the series works, why it's so difficult to win, and the legendary horses that defied the odds across the Kentucky Derby, Preakness Stakes, and Belmont Stakes.

What made Secretariat, one of racing's most dominant horses, so exceptional

No horse had won the Belmont, the "Test of the Champion," by 31-lengths prior to 1973 when Secretariat did it, and no one has done it since. In this New York Race Association article, jockey Ron Turcotte recounts his iconic race and provides his unique bond with his horse. He also reflects on Secretariat's post-Triple Crown career, noting how he matured later on.

Horse racing's most notorious trainer

Few names are as synonymous with American horse racing as Hall of Fame trainer Bob Baffert. He has trained seven Kentucky Derby winners and two Triple Crown winners. But he also amassed over 30 drug violations in his career. This LA Times article dives into the suspensions and bans, and gives Baffert a space to defend his complex legacy in horse racing. (Some users may experience a paywall.)

The long shot victory of Rich Strike at the Derby

Thanks to a last-minute scratch by Ethereal Road, Rich Strike made the 2022 Kentucky Derby field. He only had one win out of six races prior, and was listed as an 80-1 long shot. This USA Today article lays out the favorable draw and strategic ride that led to the biggest upset since 1913. Watch the wire-to-wire replay of his historic comeback and listen to the call by Larry Collmus.

The Alabama–Auburn rivalry, known as the Iron Bowl, began in 1893

First played in Birmingham in 1893, the Iron Bowl has become one of college football’s most heated rivalries, with bragging rights, SEC championships, and national title implications fueling decades of fierce competition.

Hear about the rivalries and unlikely figures that defined the space race

American History Tellers explores the space race across four episodes, tracing stories from Wernher von Braun's push to turn missiles into rockets to the intrigue surrounding Apollo 11 and the moon landing that symbolized the race's end.

Ayrton Senna and Alain Prost had one of the sport's most intense rivalries

The men were teammates at McLaren in the 1980s, but you wouldn’t know it watching them on the track. Senna dominated the sport from 1984 to 1994, but Prost, who retired in 1993, is considered the best in F1 history.

The greatest all-time diss tracks

Hip-hop history has its fair share of beefs, going all the way back to the early ‘80s. This list collects the best songs from those artistic battles, with classic tracks from Nas, Jay-Z, Boogie Down Productions, and a few more recent entries from Kendrick Lamar and Drake.

The original 1959 Daytona 500 significantly changed racetracks

After several years under construction, the inaugural Daytona 500 at the newly opened Daytona International Speedway was held Feb. 22, 1959. The race was aired on television and featured future star Richard Petty, old-school pit stops, and the infamous photo finish that took days to sort out a winner.

In 1956, Althea Gibson became the first Black Grand Slam champion

From 1944 to 1956, Althea Gibson dominated the American Tennis Association circuit, all while Jim Crow laws denied her entry into tournaments or even a hotel room like her fellow white competitors. This Wimbledon video shows her experience becoming the first Black woman to play the tournament in 1951, and meeting Queen Elizabeth II in 1957 when she won.

Both Abigail and John Adams had complicated relationships with Thomas Jefferson

This podcast examines the complex history between the Adams family and Thomas Jefferson—a relationship that fluctuated between close friendship and fierce rivalry, influenced by political conflicts and personal loyalties.

The legend of the Chinese zodiac involves a race between animals

The legend of the Chinese zodiac says that to help people keep time, the emperor of the gods established a 12-year cycle, with each year symbolized by a different animal. To choose the animals, he held a cross-river race. Each of the winning animals used their unique skills to get across the river: The snake is sneaky, the rabbit is nimble, and the rat is cunning. These characteristics are believed to be mirrored by those born under the animals’ zodiac signs.

See some of the greatest individual performances in March Madness history that ended with a championship

Bleacher Report ranks the greatest individual tournament runs in history, from Kareem Abdul-Jabbar's 1968 dominance to Carmelo Anthony's 2003 freshman heroics, counting only performances that ended in a national championship.

Inside the pigeon race with $50K at stake

More than 1,000 pigeons are released each year at the American Racing Pigeon Union convention as owners wait to see which of the birds arrives home first. This essay unwraps the niche activity's paradoxical love for the birds despite its at times utilitarian treatment of them.

'Jeopardy!' super fans use a specific method to calculate a player's score

In its many decades on the air, “Jeopardy!” has developed a fervent fanbase that likes to play along at home. The Coryat score was developed by Karl Coryat, who appeared on the show in 1996. The equation ignores forced responses on Daily Doubles and Final Jeopardy! Correct responses for Daily Doubles are scored as their natural value.

See the legendary live feud between Bill Ackman and Carl Icahn over Herbalife

In 2013, the two fought on live television in what may be one of the most-watched business television segments of all time. At one point, Icahn called Ackman a "liar" and a "crybaby," while Ackman told Icahn he was a dishonest guy.

'It's the repetition of affirmations that leads to belief. And once that belief becomes a deep conviction, things begin to happen.'

- Legendary boxer Muhammad Ali (1942–2016)

The Gold Dust Trio brought spectacle to wrestling

In the early 1900s, as wrestling gained in popularity on the carnival circuit, keeping the audience’s attention became an issue. The Gold Dust Trio—Billy Sandlow, Ed “The Strangler” Lewis, and Joseph “Toots” Mondt—revolutionized things by integrating boxing, theater, and Greco-Roman wrestling in a hybrid called “Slam Bang Western Style Wrestling.”

Instant replay was unofficially introduced in baseball in 1999

During a game between the St. Louis Cardinals and the Florida Marlins, home plate umpire Frank Pulli used video replay to determine whether a hit was a home run or a double. The action was controversial and Pulli claimed he didn't want it to become the norm for the league, though it did: In 2008, video replay was officially used to judge home run calls and has since become a regular part of the game.

The Bone Wars turned paleontology into a rivalry fraught with public scandal

Othniel Charles Marsh and Edward Drinker Cope were friends-turned-enemies competing for the glory of discovering dinosaurs. It became so intense that when Cope died, he donated his body to science to prove he had a bigger brain than Marsh.

Explore an archive of Budweiser’s past Super Bowl ads

With about 47 of them airing over the past few decades, Budweiser’s Clydesdale ads have basically become synonymous with the Super Bowl—but how many have you actually seen? From 1991 to 2024, this website includes many of Budweiser’s most famous Super Bowl ads.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

The disputed 1876 Presidential election accelerated the end of Reconstruction

The 1876 election between Rutherford B. Hayes and Samuel J. Tilden ended in a deadlock over contested Southern votes. To resolve the crisis, Democrats accepted Hayes's presidency in exchange for the withdrawal of federal troops—formally ending Reconstruction.

The Erie Canal runs 363 miles from Albany to Buffalo

Mostly using the low elevations of the Mohawk River Valley, the canal project connected the Great Lakes to the Atlantic seaboard for the first time. This site has a series of old and new maps of the canal.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

A timeline of LIV Golf, the PGA Tour's primary rival

In 2021, the rival professional league LIV Golf Investments was unveiled. It was a move that reshaped men's professional golf. This Sports Illustrated Timeline dives into the twists and turns occurring since the announcement. Learn what star players left the PGA for LIV. Also, get details about the mutual agreement outlined in 2023, which has yet to come to fruition.

The Aztec Empire began as a three-city military alliance

The Aztec Empire emerged in 1428 when Tenochtitlan, Texcoco, and Tlacopan formed the Triple Alliance, combining military power and tribute networks. This pact transformed the three city-states into a dominant regional empire that rapidly expanded across central Mexico.

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

Exploring the Larry Bird punch that almost changed March Madness

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

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

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

Abraham Lincoln was almost assassinated weeks before his inauguration as he traveled from Illinois to DC through Baltimore in 1861; it took two independent claims for Lincoln to be convinced the threat was real

In 1945, Surrealist artist Salvador Dalí and legendary animator Walt Disney began collaborating on a short film that was not completed until 2003, years after both men had died.

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.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

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.

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.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

Before humans, the Soviet Union and the United States sent animals—including apes, dogs, and cats—to space during the Space Race.

Watch contemporary footage covering the US-backed Shah of Iran fleeing the country in the face of the 1979 Iranian Revolution

The term 'algorithm' originated from the Latinized name of al-Khwārizmī, a 9th-century mathematician whose works introduced Arabic numerals and the decimal-based numeral system to Europe and whose treatise 'Al-Jabr' gave algebra its name.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

Explore the history, structure, and species of Australia's Great Barrier Reef with this interactive journey narrated by Sir David Attenborough.

Explore chaos in this simulation of two double pendulums, where small differences in the release angles produce wildly different outcomes.

See the evolution of Ebola vaccine and treatment development.

All rainbows are 'raincircles' caused by water droplets separating white sunlight into a spectrum of colors, but Earth's surface blocks the bottom half of the circle from our line of sight.

Prince's sexually explicit 1984 track 'Darling Nikki' attracted the ire of the Parents Music Resource Center, an advocacy group that inspired the Parental Advisory sticker, even though the song ends with a Christian message.

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.