U.S. Record-Breakers: 10 Guinness World Records Set by Americans

Most Olympic Gold Medals

While many of us struggle with basic swimming techniques, the incredible swimmer Michael Phelps , rightly nicknamed "The Baltimore Bullet" after his birthplace and amazing speed, is the winner of 23 Olympic gold medals. This achievement gave him the world record for the most decorated Olympic male athlete!

But this feat is not easy. In addition to his natural talent, the athlete must follow a rigorous training program and eat approximately 12,000 calories every day. One thing is for sure: that's a lot of food!

Image: Gentrit Sylejmani

World's tallest dog ever

American animals are also record-breakers! There's nothing like the joy of returning home to your dog anxiously awaiting you, playfully jumping up to greet you, right? However, it can be a bit scary if your dog happens to be the tallest in the world.

This record was set by a Great Dane from Bedford, Texas, who reached an incredible height of 3 feet and 5.18 inches! His owners attest that despite his huge size, Zeus— a fitting name—was actually a gentle giant.

Sadly, Zeus passed away in 2023 at the age of 5, but he is fondly remembered for his impressive record, his animated personality, and his extraordinary beauty.

Image: leonides ruvalcabar

Most cumulative days in space by a female astronaut

Ever dreamed of traveling to space? As exciting as it sounds, the reality of space travel can be a real challenge and might intimidate many. But this was not the case for Peggy Whitson , the woman who spent the most cumulative days in space.

In 2017, she set the world record , spending 665 days out there. But that's not all; in 2023 , she extended her title by adding 9 more days as an astronaut with Axiom Space during Axiom Mission-2. That's almost two years without gravity!

Image: NASA

The longest spacewalk

If the idea of traveling through outer space is scary, imagine the experience of "walking" outside the spacecraft, completely alone in an astronaut suit. It's both exciting and intimidating, right?

NASA refers to this activity as EVA (Extravehicular Activity), more commonly known as a spacewalk . Happily, two Americans hold the record for the longest spacewalk . On March 10, 2001 , Expedition 2 astronauts James S. Voss from Cordova, Alabama, and Susan J. Helms from Charlotte, North Carolina, ventured on an impressive spacewalk that lasted 8 hours and 56 minutes!

Image: Kobby Mendez

The largest collection of Star Wars memorabilia

Let's continue with the space theme, though this time, fictional space.

Born on June 14, 1945, in Philadelphia, Pennsylvania, Steve Sansweet has been an avid collector since childhood. His passion for collecting Star Wars memorabilia started the first time he saw a Star Wars movie, and he hasn't stopped since.

How many items do you think he has? 30,000? Maybe 100,000? Nope. Steve has a collection of over 500,000 items from the franchise! So many that he founded a museum, the Rancho Obi-Wan , in Petaluma, California. Would you give it a visit?

Image: Tommy van Kessel

The largest living tree

Nature also claims its place in the list of world records. General Sherman is the largest living tree by volume on Earth. This giant sequoia stands tall in Sequoia National Park, among the Sierra Nevada Mountains of California .

Want to know its height? This huge sequoia reaches 274 feet and 3.3 inches! And its width is no less special, with a diameter of approximately 27 feet.

But wait, there's more! The tallest tree in the world is also in California . Hyperion , as it was named, stands 380 feet and 9.7 inches tall in Redwood National Park.

Image: Taisia Karaseva

Most Big Macs eaten in a lifetime

While it's crucial to maintain a healthy diet, no one can deny the joy a good burger can bring to both the stomach and the soul. Don Gorske is a 70-year-old man who took this concept to a new level.

Don, a native of Fond du Lac, Wisconsin , proudly holds the record for the most McDonald's Big Macs eaten in a lifetime: more than 34,000! In 1999 , he first broke the record. However, not satisfied with that feat alone, he extended his title, securing his place in the Guinness Book of World Records in 2023 .

If you're worried about his health—and we are too—Don himself calms us down: he explains that he doesn't eat the fries and maintains a daily exercise routine.

Image: Brett Jordan

The longest international land border

This is a record shared with our Canadian neighbors. While we knew the border between Canada and the United States was extensive, who would have guessed it's actually the longest in the world?

The world's longest international border between two countries spans an impressive 5,525 miles . That is divided into two parts: the border shared between the continental United States and Canada, and the one shared by the state of Alaska with the neighboring country.

And here are more numbers: there are a total of 13 US states on this long border!

Image: Redd F

The longest TV career for a female entertainer

Betty White is a familiar face to everyone who has ever turned on the TV. Born in 1922 in Oak Park, Illinois, the talented actress and comedian has worked passionately from a very young age.

She made her TV debut in 1939 , and since then, she has enjoyed a long and successful career. So long that it earned her a world record for the longest TV career for a female entertainer.

So, how long was it? Not 40, not 50, not even 60 years. Betty delighted our screens for over 74 years! That's what we would call dedication, don't you think?

Image: CBS Television, Public domain, via Wikimedia Commons

Most consecutive wins on Jeopardy!

Jeopardy! has kept viewers glued to their screens for many seasons and for many reasons. Its blend of playful competition and engaging topics makes it simply irresistible.

As you already know, some contestants on Jeopardy! have both the skills and luck to win more than once. But one competitor truly stood out from the rest.

Ken Jennings is a software engineer from Utah who won an incredible 74 times! Can you believe it? His streak began in 2004, and from the moment he started until his 74th win, Ken won $2,520,700, earning the world record for the most consecutive wins.

Image: 金 运