Explore NASCAR’s dozens of tracks across the US and Mexico

Abandoned racetracks can be found via Google Earth

With auto racing a favorite American pastime in the 1900s, tracks both small and large were built across the country. Some were local tracks used for small races, while others were super-speedways used by NASCAR.

The NASCAR championship trophy has evolved for decades

From the Winston Cup’s reign from 1971 to 2003, to the Nextel/Sprint Cup awarded from 2004 to 2016, this NASCAR video shows the evolution to the new Bill France Trophy with every track outlined.

NASCAR started declining in 2007

In the 1990s and early 2000s, NASCAR was one of the biggest sports in North America. It was racking up ratings and ticket sales on par with the NFL, and even beating the NBA Finals viewership. Ratings went down in 2007 and stayed there until 2018 due to a number of factors such as a changing media landscape, rule changes, and the retirement of popular drivers.

NASCAR automobiles have become significantly more complex over time

The first generation of NASCAR automobiles were nearly identical to on-the-street models, with no modifications allowed to the body or frame. They even raced with doors. Fast-forward 75 years and the cars are 670-horsepower machines designed for racing.

NASCAR’s SAFER barriers help reduce tragedies at races

Following the death of Dale Earnhardt Sr. in 2001, NASCAR changed its culture to be safety-first. Part of its changes were to install barriers along tracks that would help absorb the majority of g-forces in a crash. This Daily Downforce article walks through the history of the SAFER barriers, why NASCAR originally chose concrete, and how much of the tracks are covered today.

NASCAR's latest car design brings back its 'stock' roots

In 2022, NASCAR unveiled its Next Gen car, and the changes were some of the most significant in decades. Teams no longer design each car part, but purchase them from a single source, bringing greater parity.

Each person on a racing pit crew has a specific task

No matter what track a NASCAR driver is on, they will eventually need a pit stop to change tires and add fuel. When the cars skid into their pit box, every millisecond counts. This long-form documentary from Joe Gibbs Racing shows the training each pit crew member goes through.

Reels have strongly influenced NASCAR’s social media strategy

With viewership and attendance tanking from 2008 to 2018, NASCAR knew it needed better marketing to reach the next generation of fans, so it designed a new social media and content creation strategy. Using these new methods, it achieved 27% follower growth in three years.

Every type of US national park, explained

Ever wonder what kinds of sites comprise the US National Park System? Using the recent re-designation of New River Gorge as a national park as a jumping-off point, this engaging video breaks down the 19 different designations within the National Park System. This includes parks, reserves, monuments, and scenic trails.

An interactive map of race and ethnicity across the US

This map by CNN shows race and ethnicity across the United States. America is more diverse and has more people than ever before. According to the 2020 census, much of its growth is occurring in and around metropolitan areas. By plotting the US...

There are 32 teams in the NHL

Click a team to see their current record and opponent for the day; read the latest news, including injuries; view the remaining schedule; scan where the team is in the divisional standings; review the current roster; skim all the player and team stats; and watch the latest video highlights.

A comprehensive taxonomy of American tacos

Tacos may be a Mexican food, but they're wildly popular in America and in a number of different styles. This lengthy guide from Serious Eats was compiled after visiting more than 1,000 taco shops. It breaks down the differences between the many variations on the form (including breakfast, barbacoa, and Deli Mex) you'll encounter in different regions of the country. We don't recommend reading on an empty stomach!

A list of every F1 team

This FIA interactive lists all 11 Formula 1 teams and is organized by team points during each season. Learn who the drivers are for each team and see what their cars look like. Click into the team and get a profile and history. Each driver has a profile page that includes biographical information and the latest news.

Grands Prix run March through December at circuits across 5 continents

F1's season crosses five continents in locations steeped in history and meaning for drivers, teams, and the sport. There are 22 events in 2026, starting in Australia and ending in Abu Dhabi in the United Arab Emirates.

Formula 1 cars are the world's fastest regulated road-course racing automobiles

F1 is the highest international level of open-wheel racing, where the wheels are not covered by the car's body, differing significantly from the NASCAR auto, which has covered wheels.

The National Parks System includes 63 parks and 400 smaller preserved sites

Want to see how close you are to one of the major preserves or lesser-known historic sites? Explore this interactive map from the National Park Service to plan your next adventure to protected, historic land.

A group of daring bootleggers created NASCAR

When Prohibition made alcohol illegal in 1920, it didn’t stop Americans from making and consuming it. The law drove the practice underground. Runners risked their lives to deliver moonshine and began racing among themselves.

World War II innovations helped advance car racing

Modern American auto racing began in the 1920s with bootleggers modifying cars to outrun authorities. World War II innovations like better engines and surplus parts fueled post-war racing. By 1947, Bill France Sr. founded NASCAR, creating a unified league with consistent rules, transforming stock car racing into one of America’s favorite sports.

Snowfall records from every county in the US

Discover the one-day snowfall records of every county in the US in this comprehensive map. Data from the National Oceanic and Atmospheric Administration captures inches of snowfall and the year it fell the most in each county. See the contrasts between the inches of snowfall in warm southern American states and the cooler East Coast.

Explore the wineries of Napa Valley with an interactive map of its hundreds of wineries, vineyards, and tasting rooms.

View a distribution of wind turbine locations across the US

As of May 2025, the US Wind Turbine Database maps and provides technical specifications for 76,051 onshore and offshore turbines from 1,794 projects, ranging from small installations to large-scale wind farms.

There are currently over 6,500 active coasters in the world

See a database including every country from Afghanistan to Zimbabwe to see stats about their coaster count, and compare it to their populations and square footage.

Sports betting is legal in 47 states and the District of Columbia

This downloadable map provides an easy-to-see overview of each state's position on legalized gambling, including a breakdown of online versus retail betting. Click on a state, and a new page will provide information on what type of wagers are allowed, key regulations, tax rate data, and where that tax money will be allocated.

View the most turbulent flight routes and airports around the world

Using data from NOAA and the UK Met Office, these maps identify South America as the geographic region with the highest average turbulence. The most turbulent flights in North America are all found in the western United States.

View a map of America's regional pizza styles

It may all be pizza, but it's not all the same. From California to New York and from Quad City-style to Old Forge, this interactive map of the US lets you see the country's different takes on the classic dish.

Track the unusual push for mid-decade redistricting across the US

The National Conference of State Legislatures maintains a live tracker showing where mid-decade congressional redistricting is underway, detailing which states are pursuing new maps, the legislative and constitutional methods being used, and how courts are responding as the 2026 elections approach.

See how food access varies across America with these interactive maps that show grocery store proximity.

There are 32 teams in the NFL

Click a team's name to see their current record and opponent for the day; read the latest news, including injuries; view the remaining schedule; find out where the team is in the standings; discover the current roster; explore all player and team stats; and watch the latest video highlights.

National parks, explained

Roughly 83 million acres of the United States are set aside as federal National Parks land, an area large as Germany. From the original Yellowstone Park to small monuments and memorials, learn the essentials on this portion of America dedicated to public enjoyment and recreation with our quick explainer video.

The best national parks in America for wildlife spotting

Park-goers hoping to catch a glimpse of local wildlife can turn to this breakdown of animal-related data from the National Park Service. Birdwatchers should visit Carlsbad Caverns in New Mexico, which has the highest density of bird types at 194 species per 100km². Interested in marine life? Head to Biscayne National Park in Florida to find nearly 700 species of colorful fish in crystal-clear waters.

The tragic death of Dale Earnhardt Sr. changed NASCAR safety forever

When Michael Waltrip crossed the finish line at the 2001 Daytona 500, it was his first win. But the celebrations quickly turned to sorrow when everyone learned that Dale Earnhardt Sr. had died in a final-lap crash. Within eight months after the collision, nearly every driver wore head-and-neck restraints before a mandate took effect.

Explore a map of every charging station in the US and Canada

An electric vehicle owner's main fear running out of power before getting to their final destination. Using this interactive, users may identify stations and their charger type to map fuel corridors for EV road trips.

Bill France Sr. founded NASCAR after organizing stock car races

Bill France Sr. was the first person to organize stock car racing in America. By the 1940s, the company he created had changed the sport forever.

Learn about how highways are designed and the geometry behind what makes them safe and efficient.

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 "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.

Over 120 cameras are used to film a single F1 race

Watching a Formula 1 race today is an immersive experience. Every car has onboard cameras; there are helicopter, drone, and lift shots; nearly every corner has a camera to document drivers jockeying for position; and over 120 cameras are used to film a single race.

Measuring which nation has the most baseball fans

It's known as America's pastime, but just how devoted are Americans to baseball? FiveThirtyEight outlines several metrics indicating Puerto Rico may have the most devoted fanbase. See how they used an adjusted metric to rank the world's biggest...

The complicated economics of horse racing

The Triple Crown commands big ratings (and enormous amounts of money in betting) but the sport as a whole is in a precarious position, thanks to limited tracks and an overreliance on subsidies. This special from Freakonomics unpacks what all that means for the future of the sport.

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.

37 maps that explain the American Civil War

This collection of 37 maps tells the story of the American Civil War as well as any historical account. See how and where the war began and why, and where the major battles were fought. Discover how the North achieved victory and the many ways the war changed America forever.

Breaking down the House races

All 435 voting seats in the US House are up for election, but less than 10% of them are competitive. See a breakdown of the races and which way they are leaning here.

Austin Dillon appreciates the nuts and bolts of car safety after his horrific crash

When Austin Dillon’s No. 3 car left the Daytona track in 2015 and smashed into the safety net protecting the grandstands, his car shattered, leaving only the driver’s cage spinning on the infield. Crew members from every team sprinted to the mangled wreck, and miraculously, Dillon walked away.

There are over 800 annual marathons, but only seven deemed World Marathon Majors

The races—Tokyo, Boston, London, Berlin, Chicago, Sydney, and New York City—are on some of the best-known courses in the world and are run by some of the sport’s top athletes.

Explore detailed US census data for each state

QuickFacts provides statistics for all states and counties, and for cities and towns with a population of 5,000 or more, collected through the US census. Interactive tables, maps, and charts synthesize census data. A drop-down menu allows users to...

Explore an interactive map of the Appalachian Trail's 2,198 miles.

Check out an interactive map of 250 American places worth visiting before you die.

A visual guide to identifying baseball's pitches, from common pitches like 'fastball' and the 'change up' to specialty types, like 'cutter' and 'slurve.'

The best beach in every US state

Not every state has coastline, but every state has a beach. This list highlights the best sandy shorelines in every US state, whether near the ocean, a lake, or a river.

Visualize energy sources and uses across the US

Want to understand the basics of America’s current energy situation? The National Academies, advisers to the nation on science, engineering, and medicine, provides objective information about the United States’ current energy sources and uses, as well as a look forward to the future of energy.

See a visual of the largest airlines in the US by market share.