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

The death of Dale Earnhardt Sr. at the 2001 Daytona 500 is credited with sparking a safety revolution in NASCAR

NASCAR shifted to a safety-first culture and in 2002 opened a research and development center to focus on safety innovation. No driver has died in NASCAR’s top three series since Earnhardt’s death.

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.

After a tragic 3 decades, F1 created better safety measures

The first three decades of Formula One saw 41 drivers die in competition; since 1980, only 11 have perished. The reduction is due in large part to better safety measures. This article highlights every safety improvement made by year since F1 started, and describes the accidents or deaths that led to the rule changes.

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.

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.

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.

What it feels like to crash an F1 car

Crashes are common in Formula 1, but due to improvements in safety measures like the HANS device and the Halo, driver deaths are far less common. But what does it feel like to crash? This video features the world's top drivers talking about specific crashes and their thought process as they head toward the wall at 150 mph.

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.

Senna died after a crash at the San Marino Grand Prix in 1994

When Ayrton Senna tragically died at the 1994 San Marino Grand Prix, it shocked the Formula One world. He was not only the best in the sport, but at the top of his game. The tragic episode came just a day after driver Roland Ratzenberger died during qualifying.

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.

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.

A tragic injury led to the original NHL All-Star Game

The annual NHL All-Star Game is a joyous affair celebrating the best players each season. But its origins came from one of the most terrifying moments in hockey history. In a 1933 game, Maple Leafs wing Ace Bailey was nearly killed on the ice, and the NHL organized a benefit game to raise money for his family.

Korey Stringer, of the Minnesota Vikings, died of heat-related illness in 2001

In response, the NFL overhauled its heat approach and no other player has since died from heat-related illness. Even at the high school level, research suggests safety measures should include: mandating water breaks, keeping a cool tub available, and having athletes acclimate to high-temperature playing conditions for a week or longer before donning the full set of protective equipment.

President Reagan postponed the State of the Union after Challenger

In his Oval Office address delivered the night of the disaster, President Ronald Reagan spoke directly to the nation about the loss of Challenger and its crew, postponing that evening's scheduled State of the Union to address the tragedy.

Heart attack risk jumps to 21 times its norm on the day of a loved one's death

Research published in 2012 suggests that the intense emotional burden of suffering a loved one's death can escalate heart rate, blood pressure, and clot risks—culminating in elevated heart attack risk. The increased heart attack risk remains after that first day, remaining eight times above normal during the first week, and then dropping down over the course of a month. (Some users may encounter a paywall.)

How the Red Wings supported player Vladimir Konstantinov after a life-changing injury

A few weeks after winning the Stanley Cup in 1997, tragedy struck the Detroit Red Wings when star defenseman Vladimir Konstantinov was paralyzed in a car accident. The team dedicated the next season to him with a patch on their sweaters.

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

More than 40 states have passed versions of the Uniform Declaration of Death Act

The 1981 model law, now enacted in most states, is the legal basis for death in the US. There have been many efforts to amend this law, citing the need for more transparency to improve trust between families and the medical profession, though none have moved forward. Alterations to the law could have implications for organ donations and removing life support.

In 1999, King survived a near-fatal car accident

In 1999, a distracted driver hit writer Stephen King as he walked on the side of the road near his house in Maine. He recounts the event in his famous memoir, "On Writing." This interview with Katie Couric took place five months after the accident and shows King in a fragile state, wondering about the long-term effects on his mind. When Couric asks if he'll try to work the incident into his work, he smiles. "Sooner or later," he says, "everything goes in."

Every Kentucky Derby-winning horse

Racing a thoroughbred isn't just about riding a horse as fast as you can. There is a complex racing strategy that forces jockeys to balance aggression and patience, conserving energy for that final stretch. This Kentucky Derby Winners article explores the split-second decisions jockeys make during high-pressure races, the moves they make to outsmart their opponents, and the importance of connecting with their horse.

Nearly every major automaker now offers a hands-free driving system

The capabilities of these systems range from automatic lane changes via eye-tracking to an assistant that reminds you to check your blind spot before changing lanes yourself. Most systems still require the driver to remain alert and be prepared to take over.

North Carolina adopted 'First in Flight' license plates in 1982—to snarky reviews

Many locals surfaced the irony of enshrining the accomplishments of two men from Ohio on the license plates of North Carolinans. Nonetheless, the style endures to this day, alongside Ohio’s “Birthplace of Aviation.”

Watch one of country music's most infamous performances

Jerry Lee Lewis started in the 50s as a supercharged rock ‘n’ roll star. His career imploded when it was revealed he’d married his teenaged cousin. By the time he was invited to the Grand Ole Opry, he’d reinvented himself as a country troubadour and promised to play by the venue’s strict rules. But as this infamous performance shows, Lewis couldn’t help bringing some of his past to the stage, much to the audience’s delight.

John Elway's 'helicopter dive' capped his first Super Bowl title at 37

In Super Bowl XXXII, John Elway's airborne "helicopter" scramble symbolized his deep desire to win his first championship at age 37, after losing three previous Super Bowls.

The devastation of the American Civil War led to the establishment of Memorial Day

Tracing its origins to the post-Civil War era, Memorial Day began as local tributes to those who lost their lives in the war. Originally taking place annually on May 30, it was moved to the final Monday in May in 1971.

The fatal allure of the Andrea Doria

The SS Andrea Doria was a luxury ocean liner that sank in 1956 after colliding with the Swedish passenger liner MS Stockholm. The sinking of the Andrea Doria was one of the most famous maritime disasters of the 20th century, and it resulted in the...

View the ten deadliest tornadoes in US history.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

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 Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

In 1984, Operation Smash Hit intentionally crashed a 239-ton train into a nuclear waste canister at 100 miles per hour to prove the canister's safety, which remained completely intact and lost just 0.29 of its 100 pounds of pressure.

The tragic Pulitzer Prize-winning image 'The Vulture and the Little Girl' (1993) generated controversy, raised concerns about ethics in photography, and eventually led to the photographer's death.

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.

Exploring the Larry Bird punch that almost changed March Madness

The 1987 Nintendo video game 'Stadium Events' isn't known for being particularly fun, but its scarcity has made it a highly sought-after item that has sold for up to $35K at auction.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

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

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

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

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.

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

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

After 25 people used virtual reality headsets to practice flying with virtual wings—flapping their arms—their visual cortex responded to the wings almost as if they were real arms, treating them as body parts.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

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

Indefinite cloning of some endangered species may not sustain their longevity because cloning success rates decrease as genetic mutations accumulate.

Hurricanes, which rely on air consistently spinning in the same direction, cannot cross the equator because air curves in opposite directions north and south of it.

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.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

When caught in the mouths of cardinal fish, seed shrimp release glowing, bioluminescent chemicals, which alert predators of the cardinal fish, prompting the shrimp's ejection.