One halfpipe skier qualified for the Olympics via loopholes

A fast explainer on every Winter Olympic sport

Slalom, luge, skimo: The 16 sports at the Winter Olympics aren't the most familiar to everyday audiences. They can be divided into three categories: track, indoor, and outdoor. This video breaks down each sport's rules and quirks and the variations of its events in less than eight minutes.

Winter Olympic sports highlight various laws and principles of physics

Figure skaters leverage the conservation of angular momentum during spins by tightening their bodies, and the skintight suits used in ski jumping help reduce drag. Centripetal force allows speedskaters to make tight turns, while friction on skis helps ski mountaineers climb slopes. No action can violate the conservation of energy.

See how the Winter X Games course is built

Winter X Games courses are custom-built over weeks, with crews moving thousands of tons of snow to create features like halfpipes and jumps—incorporating athlete input to ensure challenging designs that push progression and safety.

Shaun White is among the most decorated X Games athletes

Competing in both snowboarding and skateboarding, Shaun White has won 15 X Games gold medals—10 in snowboard superpipe—making him one of the most successful and versatile athletes in the event’s history.

Axelle Berthoumieu bit Ireland's Aoife Wafer during the Women’s Rugby World Cup quarter‑final in 2025

Biting, waxing pool balls, and modifying ski suits are just a few of the various instances of bad sportsmanship in 2025. It appears that cheating is much harder to get away with in the era of smartphones.

Becoming an Olympic swimmer costs tens of thousands of dollars

When you see Olympic athletes win gold, it's the culmination of years of hard work and discipline. But it isn't all sweat equity. Before ever stepping foot on the world stage, these athletes have to pay or find funding for private coaching and lessons, club memberships, and meet fees, with estimates that it costs $25K to $40K to make it to the Olympics.

Watch the Space Olympics from the International Space Station

From "synchronized space swimming" to "weightless sharpshooting," crew members in 2021 competed in microgravity versions of events from the summer Games. The "lack-of-floor routine" featured mid-air gymnastics as astronauts floated through space station modules.

The quintuple jump in figure skating is feasible, according to physics

As of 2025, many figure skaters feature jumps with four spins in their routines by achieving rotation rates of 400 RPM over 20 inches off the ground. By increasing one's rotation rate to about 430 RPM or jumping closer to three feet off the ground—a height reached by NBA players—five spins are possible.

Ryan Sheckler won X Games gold at only 13 years old

In 2003, Ryan Sheckler won the skateboard park event at the X Games, becoming the youngest gold medalist in the competition’s history at just 13 years old.

Leticia Bufoni is a world-class skateboarder from Brazil

She has won six gold medals at the X Games and represented her country at the Tokyo 2020 Olympics, the debut year of the sport in the Olympics. She’s seen as one of the most influential women in extreme sports and also performs stunts with Red Bull.

In 1980, a woman cheated her way to a Boston Marathon win

Rosie Ruiz, an unknown runner, finished first in the Boston Marathon, cutting her qualifying New York time by over 20 minutes. The world would soon learn, though, that Ruiz hadn't run the entirety of either race, something that her first interviewer seems to piece together by her strange answers to basic questions.

Olympic track runner Jesse Owens recounts his win in Hitler's Germany in 1936

Jesse Owens won four gold medals at these Games, but nearly failed to qualify for the long jump event. Despite the polarizing political climate, German athlete Luz Long offered advice and encouragement to Owens—his direct competitor—resulting in a lasting friendship Owens later called his "greatest Olympic prize."

Palantir CEO Alex Karp is an avid skier

Karp takes health and fitness very seriously and reportedly skis more than five hours each week. He has frequently recommended Norwegian-style cardio training, which emphasizes the length of a workout rather than effort level. In 2023, Karp reported having just 7% body fat—similar to that of Olympic swimmer Michael Phelps during the 2008 Olympics.

Only 156 players secure a PGA Tour Card each year

Automatic eligibility is granted to past PGA Championship winners, while newcomers must win a PGA-approved tournament, rank in the top 70 of the FedEx Cup standings, or finish in the top 30 of the Korn Ferry Tour finals.

The story of Olympian Ryan Wedding's rise and fall as drug kingpin

After a disappointing finish representing Canada in the slalom at the 2002 Winter Olympics, Wedding turned to growing cannabis and selling cocaine. After serving prison time, he upped his game and came to control major drug routes in North America, finding himself on the FBI's 10 Most Wanted List. He was captured in Mexico City in January 2026.

What it takes to become a professional jockey

This short documentary follows a young, amateur jockey through early mornings and exhaustive gym sessions, where she rides a simulator made to look like real horses. It's a peek into a highly specialized (and highly unusual) athletic pursuit.

Ann Meyers Drysdale was the first female athlete to receive a full sports scholarship

In 1974, Ann Meyers Drysdale earned a full ride to play basketball at UCLA. It was historic, but only the beginning of her pioneering life, which included a Silver Medal at the 1976 Summer Games and a contract with an NBA team in 1979.

The US Olympic hockey team upset the USSR in 1980—later dubbed the 'Miracle on Ice'

At the 1980 Winter Olympics, a team of American college players defeated the heavily favored Soviet hockey team—shocking the world. The victory became a defining moment of Cold War sports rivalry and American national pride.

Watch Celine Dion perform at Eurovision 1988

By 1988, the 20-year-old singer was already a star in her native Canada but was a relative unknown outside the French-speaking world. That changed when she represented Switzerland at Eurovision, performing "Ne Partez Pas Sans Mo." She'd go on to win the contest that year and soon become one of the bestselling artists in the world.

Read about 'skiplagging,' a money-saving travel hack

A consumer loophole known as "skiplagging" is a travel hack where travelers purchase a cheaper flight with a layover in their destination city. The hack works when flights to other cities with layovers at your destination are cheaper than direct flights to your destination. Airlines don't like the practice, but there's no specific law forbidding it.

Title IX compliance relies on a three-part test

In 1979, the Office for Civil Rights issued Title IX’s three-part test to evaluate whether schools offer nondiscriminatory athletic opportunities: proportionate participation, program expansion, or meeting women’s interests. The guidelines offer flexibility without quotas and include specific factors for each item.

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.

'You can't be that kid standing at the top of the waterslide, overthinking it. You have to go down the chute.'

- Actress and comedian Tina Fey (1970-present)

In preparation for this weekend's Eurovision finale, which is something like the World Cup of pop music, here's a young Céline Dion performing (for Switzerland?) at the 1988 competition.

Korea's "real-life mermaids"

Explore the incredible world of Haenyeo, Korea's female freedivers who dive to depths of up to 60 feet without oxygen tanks. These amazing women have been practicing this ancient tradition for centuries, and yet, their story remains largely unknown.

Ingenuity and advanced engineering have allowed trains to overcome extreme landscapes

The Jungfrau Railway utilizes electric trains powered by hydroelectric energy to ascend the Swiss Alps, while Poland's Elbląg Canal hauls ships along cable-powered tracks driven by waterwheels. Germany's Wuppertal monorail navigates bends as it glides over a river valley, and New Mexico's Holloman High-Speed Test Track can achieve speeds of Mach 8.6 for rocket sleds.

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.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

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.

Double world record holder Hunter Ewen helped conquer his fear of balloons, called globophobia, by training to win Guinness World Record titles for balloon inflation.

Watch how algorithms can be designed to train themselves and self-improve without human input, to the point where the optimized code is too complex for programmers to understand.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

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.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

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.

An investigation suggests a Scottish island became awash in forever chemicals via seafoam and seaspray—raising questions about what that means for the safety of other coastal areas.

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

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

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

The hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.

The Great Salt Lake's distinct dual coloration results from high-salinity organisms that only live in the northern portion and produce a purple protein.

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

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

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

Planarian flatworms are small, aquatic worms with exceptional regenerative capabilities. When cut, the worms can regenerate multiple bodies in a matter of weeks.

Volcanoes 'die' when their supply of magma runs out, if they are shifted away from their underlying magma reservoir, or if they get clogged by collapsing or their magma cooling back into rock.