The world’s biggest butterfly migration

Revisit this classic lesson on cognitive switching from the Plain English archives: What is cognitive switching? It’s when you switch your attention from one task, or one type of task, to another. Cognitive switching could be robbing you of up to 40 percent of your daily productivity, and it may be increasing your potential to make mistakes.Get the full story and learning resources: https://plainenglish.com/lessons/cognitive-switching--Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.comMentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Enjoy this episode from the Plain English archives (with a recent update for 2025): The San José, a Spanish treasure ship carrying gold, silver, and valuable jewelry, sank off the coast of Colombia in 1708. The shipwreck, and its treasure, have been untouched for over 300 years. Now, the government of Colombia is working to bring the treasure to the surface. But who is its rightful owner?Get the full story and learning resources: https://plainenglish.com/lessons/san-jose-treasure/ --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.comMentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Today's story: Classic stories are an important part of Christmas traditions for both kids and adults. They teach values of generosity, family, love, wonder, and belief. Here are five that stand the test of time: <em>The Snowman</em>, <em>The Polar Express</em>, <em>The Legend of the Poinsettia</em>, <em>A Christmas Carol</em>, and <em>How the Grinch Stole Christmas!</em>Transcript & Exercises: https://plainenglish.com/826Get the full story and learning resources: https://plainenglish.com/826 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.comMentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Today's story: Ted Danson stars in *Man on the Inside*, a warm, thoughtful comedy about a retired professor who becomes a private investigator. The show gently explores themes of aging, intergenerational relationships, and finding purpose later in life, all wrapped in a light mystery and comedic tone.Transcript & Exercises: https://plainenglish.com/825Full lesson: https://plainenglish.com/825 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Today's story: Though most Christmas trees are plastic, millions of families like to get live Christmas trees every year. Real trees are grown at special Christmas tree farms and they take many years (and twice-a-year trimming) to mature into the picture-perfect trees you see in family photos.Transcript & Exercises: https://plainenglish.com/824Full lesson: https://plainenglish.com/824 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Today's story: Scientists used to rely on stickers to track monarch butterfly migration—but that only showed where a butterfly started and ended. Now, a solar-powered device called the BluMorpho is helping researchers track each step of the journey, offering new insight into one of nature’s most complex migrations.Transcript & Exercises: https://plainenglish.com/823Full lesson: https://plainenglish.com/823 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Today's story: Monarch butterflies migrate thousands of kilometers from across the U.S. and Canada to just a few mountain forests in central Mexico. They rely on the sun, the Earth’s magnetic field, and a unique multi-generational life cycle to complete the journey. But their numbers are falling due to habitat loss and climate change.Transcript & Exercises: https://plainenglish.com/822Full lesson: https://plainenglish.com/822 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Hard words? No problemNever be confused by difficult words in Plain English again! See translations of the hardest words and phrases from English to your language. Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish. Sign up for a free 14-day trial at PlainEnglish.com

Today's story: The United States Mint struck its final penny in November 2025, ending a 232-year run of producing the one-cent coin. The decision followed years of debate over the coin’s value, as production costs exceeded its worth and demand declined. Pennies will remain legal tender, but new ones won’t be made.Transcript & Exercises: https://plainenglish.com/821Full lesson: https://plainenglish.com/821 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Ready to improve your listening?Ready to listen fast? Improve your listening with the fast version of this and every episode. The full-speed version is a fresh recording and it sounds just like someone speaking to a native speaker (with no AI or computer manipulation!) You can even listen on a podcast app Sign up for a free 14-day trial at PlainEnglish.com

Today's story: Zippers are everywhere: on clothes, bags, and accessories. But the basic design of a zipper hasn't changed in a century. Now, though, the world's biggest zipper maker, YKK, has a new design that eliminates the tape next to the zipper's teeth. The result is a zipper that's lighter, more flexible, and better looking.Transcript & Exercises: https://plainenglish.com/820Full lesson: https://plainenglish.com/820 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com--

We're opening up the archives to repeat episode 223 from January 2020, just before COVID-19 halted air travel. Enjoy!--In between economy class (in the back) and business class (in the front), airlines have created a new class of service called "premium economy." This is aimed at travelers who will pay a little more for some extra space, but can't pay the sky-high prices of a full business class seat. In this episode, Jeff reviews his experience in premium economy: he finds that it's more "economy" than "premium."Full lesson: https://plainenglish.com/lessons/airlines-try-to-split-the-difference-with-premium-economy --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Ready to improve your listening?Ready to listen fast? Improve your listening with the fast version of this and every episode. The full-speed version is a fresh recording and it sounds just like someone speaking to a native speaker (with no AI or computer manipulation!) You can even listen on a podcast app Sign up for a free 14-day trial at PlainEnglish.com