Tennis' global evolution

The Open Era redefined both men's and women's tennis

The early days of modern tennis were largely enjoyed by the upper class, who had money for lawns to play on. More often than not, the best players competed for the love of the game, not money. This led to Grand Slams limiting the competitions to amateur athletes. Things changed in 1968, considered the start of the Open Era, when professional players were permitted to play.

See what women's tennis looked like through history

Women playing tennis today wear athletic clothing tailored to the demands of the sport. But when tennis started in the late 1800s, women were expected to play wearing long, Victorian dresses. Using historic photos, this Bustle article explores how tennis was brought to the US, what it looked like at the 1900 Olympics, and how the sport has grown since its inception.

The history of the tennis racket

Today's tennis rackets are made from lightweight composite materials, which is a big reason power, speed, and spin dominate today's game. But they weren't always built this way. This Top Sport Gear video shows the evolution of the tennis racket, from its start as medieval paddles, to the wood rackets of the early 1900s.

Tennis' Grand Slam tournaments take place at some of the sport's most storied venues

There are over 50 events on the WTA calendar, but the tour's four Grand Slam tournaments are the ones both professionals and fans look forward to every year. This Eyes on the Stands video takes you on a journey from Melbourne Park, to Roland Garros, to the All England Club, and the USTA Billie Jean King National Tennis Center to learn the rich history of each venue.

Tennis can be played on clay, grass, hard court, or carpet

Tennis started on grass surfaces in England, but as the sport has grown, so have the surfaces used to play the game. This article details how each surface affects ball speed, bounce height, and player movement, and highlights which Major championship uses which surface.

Why the US women's soccer team has been so dominant for three decades

The US women's soccer team has more Women's World Cups than any other team, and have ranked as the number one team in the world for over a decade. Perennial favorites, the organization is one of the most dominant in modern sports history. Author...

Billie Jean King's victory at the 'Battle of the Sexes' drew over 90 million viewers

After Bobby Riggs trounced No. 2-ranked Margaret Court in the first Battle of the Sexes, he challenged superstar Billie Jean King to a match. King beat Bobby Riggs in a match at the Astrodome, which drew 90 million viewers worldwide, leading to the WTA's first TV deal in 1975. Using historic photos, this Sports Illustrated story dives into the spectacle surrounding the event, why King agreed this time, and the impact the match had on King, as well as the future of women's tennis as a whole.

The top 40 athletes of the Title IX era

Published to mark the 40th anniversary of Title IX's passage, this Sports Illustrated article ranks the top 40 athletes whose careers were significantly shaped by the 1972 law. It highlights pioneers who broke barriers and excelled post-Title IX, emphasizing their athletic achievements and cultural influence.

The top 100 players in baseball history

More than 20,000 players have played in Major League Baseball since the 1870s, many passing in and out of the memory of even die-hard fans. While necessarily subjective, these rankings based on votes from baseball writers ranks those whose greatness left a lasting impression. From Barry Larkin (No. 100) to Babe Ruth (No. 1), explore the top 100 baseball players over more than a century.

Pickleball's popularity has exploded in recent years

Pickleball has seen rapid growth in the US, with around 50 million Americans playing in 2022. It doesn't appear to be slowing any time soon.

Analyzing the PGA Tour's leaderboard

In 2007, the PGA Tour introduced the FedEx Cup, marking the first time men's pro golf had a playoff system. This PGA Tour interactive shows the Cup standings year-to-date, along with video and news updates. Click on a player's name and get a detailed page about their career, including total wins, scorecards from recent matches, and what clubs are in their bag.

The tragic story of tennis upstart Monica Seles

At just 17, Monica Seles reached the top of the WTA, becoming the youngest player to do so at the time. She was expected to have a long career, but shortly after she turned 19, a deranged fan stabbed her in the back in the middle of a match. This Cult Tennis video explores the motivation of the fan who stabbed her, how he got away with it, and the impact on the rankings.

Bands largely disappeared from the charts in the 21st century

Chris Dalla Riva analyzed 65 years of Billboard charts and found that bands (even those that don't play instruments) severely declined in the 21st century, largely replaced by solo artists.

See a ranking of the most popular websites on the World Wide Web from 1995 to 2023

America Online's homepage was the most popular website through mid-2021, when the Yahoo homepage took over and, shortly afterward, became the first website to reach 1 billion monthly visits. It would not be dethroned until early 2006 by Google, a major player in the search engine market.

Ranking the world's highest paid athletes in 2022

The top 100 highest-paid athletes in the world include players from 10 sports and 24 countries. They earned $4.46 billion in total income, including $3.24 billion in salary and prize money, as well…

Three ways the US population will change over the next decade

This article lists the top three ways the US population will change over the next decade. Using population data from the US Census Bureau and the UN Population Division, the piece explores what America might look like 10 years from now, which...

The world reached historic levels of democracy under the rules-based order, though that trend has reversed

The share of democracies worldwide grew dramatically from the mid-20th century, reaching an all-time high in the early 2010s. Since then, the trend has reversed, with an increasing number of countries experiencing democratic backsliding.

Explore the rise (and fall) of baby names over time

Baby names popularity and trends in the acclaimed interactive graph of baby name popularity. Watch as baby name trends rise and fall over time.

A Netflix docuseries turned the sport into a national obsession

Throughout much of its history, Formula 1 racing was a European sport that failed to ever find a major audience in the US. That changed with the “Drive to Survive,” the Netflix docuseries that premiered in 2019. This analysis from two communications professors unpacks how the series has successfully presented the sport for an American audience and cultivated a dedicated fanbase in the process.

Chuck Taylors were once the definitive basketball sneakers

Before Michael Jordan and the Air Jordans became the iconic shoe of the league, Chuck Taylor high tops were considered the best basketball sneaks. Need proof? The 1936 US Olympic team wore matching Converse.

The wealthiest Americans own the vast majority of the stock market

Recent data from the Federal Reserve shows that the richest people in America own 93% of all the country's stock—the highest level ever recorded. Meanwhile, the bottom 50% of Americans held just 1% of all stocks.

View a breakdown of worldwide oil production since 1900, mostly led by the US

When analyzing the production of crude oil, shale oil, oil sands, and condensates since the start of the 20th century, Saudi Arabia produced more crude oil only in 1977, from 1979 to 1981, and from 1991 to 2016. Nations such as Iraq and the United Arab Emirates produced much smaller quantities than both Saudi Arabia and the US.

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.

Taiwan's economic history, analyzed

See how the global economic power evolved from the colonial period to today, including charts and graphs highlighting China's progress, especially in recent decades.

Hear why one author thinks college rankings may be irrelevant

For more than three decades, US News & World Report has released an annual ranking of the country's best colleges. An extremely influential list that can determine application volume, funding decisions, and more, the rankings have been compiled by a secret algorithm indecipherable to many on the opposite side of the table. Author Malcolm Gladwell attempts to unpack the calculation, ultimately raising the question: How relevant is the list?

A century of Billboard issues documenting the evolution of popular music.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

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

Brandi Chastain, the star of the 1999 US victory over China in the 1999 Women's World Cup, was a last-second choice to take the penalty kick that sealed the victory.

View the ten deadliest tornadoes in US history.

See a ranking of the best (and worst) Federal Reserve Chairs since 1914 out of the 16 men and women who have held the office since.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

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.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

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

A pickleball's loud 'pop' sound can reach 120 decibels, which is equivalent to a hammer hitting a nail

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.

Electrical grids worldwide must double their power delivery capacity by 2050 to meet surging demand from AI and electric vehicles.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

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

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

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

NBA superstar Victor Wembanyama spent the 2025 summer training with monks in central China to enhance his body and mind.

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

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

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.