Here’s why you’ve never eaten a banana seed

Why bananas are in trouble

The average American eats over 25 pounds of bananas every year, but we won't for long if a deadly soil fungus continues to spread. Learn what scientists are doing to save the popular fruit.

Jules Verne helped popularize the banana

In his 1872 book "Around the World in 80 Days," the sci-fi writer described the banana, then mostly a novelty, as "healthy as bread and as succulent as cream." That mention, along with an appearance at the 1876 World's Fair in Philadelphia, helped transform the fruit into a standard part of a healthy diet.

A World War I discovery about blocking ethylene, a plant hormone, now helps preserve our fruits

Listen to this in-depth podcast episode about discoveries that enabled fruits and vegetables to be preserved and appear fresh for months or longer and other scientific insights, including why iceberg lettuce was the salad staple people ate for most of the 20th century.

GMOs sound scary, but you eat them every day

Why are GMOs bad? They aren’t. We’ve been eating them for decades with no ill effects, which makes sense, because a genetically modified organism is simply an organism, like every other organism, produces hundreds of thousands of proteins, but one or two of them are proteins that were chosen specifically by humans. Watch this 11-minute video for more.

The science of fear

The Hidden Brain podcast team explores the science of fear by traveling to a haunted house curated by a scientist to investigate what scares us, and why some people enjoy this sensation more than others.

Intriguing facts about tomatoes

This episode of the Lunchbox Envy podcast dives deep into the world of tomatoes. Why do they taste nicer in certain settings? Do they "scream"? What are their health benefits? All of these questions and more are answered about the luscious red fruit. Listen and reflect on the historical and cultural significance of the tomato.

Most expiration dates are completely made up

Producers, sellers, and consumers waste tons of food. In this 20-minute episode, John Oliver discusses the shocking amount of food we don’t eat.

Hank Green on the problem with being a creator

YouTuber Hank Green takes over The Financial Diet's platform to talk about the creator economy. He walks the audience through the financial decisions involved when making content. He also describes brand deals, and who actually owns the content posted on social media platforms—the creator or the platform itself?

Watch an expert's take on the rare disease hantavirus—and why it's not of great concern to the general population

This rare zoonotic disease, transmitted to humans primarily through infected rodent droppings, urine, or saliva, is rarely spread between people. The disease was of particular concern in spring 2026, when an outbreak occurred on a 150-person cruise ship, prompting a flurry of action, including contact tracing for passengers in their home countries. The disease can be fatal. But early care—primarily oxygen support—can help patients survive.

A dive into some of the country's stranger Thanksgivings

How did a raccoon intended for the Thanksgiving dinner table end up a beloved presidential pet? History teacher Sharon McMahon’s podcast "Here’s Where It Gets Interesting" takes an episode to delve into some of the more unusual Thanksgivings at the White House, including the Great Cranberry Scare of 1959 and the story of Calvin Coolidge and his "first raccoon," Rebecca.

Browse the prehistoric salad bar with these ancient plants

In this video, Benjamin Burger, associate professor of geology at Utah State University’s Uintah Basin Campus talks about the different types of plants present during the Mesozoic Era. Professor Burger explores how these plants changed over time, served as food sources for the dinosaurs, and co-evolved with them during this period.

Watch a pinecone become a pine tree

Sometimes a closer look at an ordinary process can uncover its glory This timelapse video presents the wondrous natural process of a withering pinecone turning into a full sprouted tree. A nearly two year growth, watch the seed turn to seedling and rise over time.

In 1957, the BBC conducted one of the first televised April fool pranks

The reputable broadcaster reported a story about a family in southern Switzerland harvesting spaghetti from a "spaghetti tree." Some viewers didn't appreciate the joke and felt angry about being misled.

An avowed rationalist discusses his near-death experience

Documentarian Sebastian Junger, a veteran reporter and skeptic discusses his experiences—in particular, a frightening vision—after an aneurysm and internal hemorrhaging left him nearly dead. Junger talks about his NDE, the possible scientific explanations, and how that day changed his fundamental worldview.

With his dry wit, Stephen Hawking warns of AI dangers and explains imaginary time

In this comedic interview with John Oliver, Stephen Hawking discusses his groundbreaking work in theoretical physics, his views on AI, and Oliver's chances of dating Charlize Theron in the multiverse—all with his trademark voice and humorous tone.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

Scientists now know why wombats poop cubes

For years, scientists have been wondering why wombat poop is cube-shaped (yes, really). Now, they say they have got to the bottom of the mystery.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure

This podcast takes on the thorny mismatch between recent research linking herbicide exposure to Parkinson's disease and federal and state regulators' conclusions that there is insufficient evidence to establish causality. Though the main company that produces the herbicide Paraquat has recently stopped making it, dozens of others continue to do so, prompting concerns from some Parkinson's patients and scientists about disease risk and the pace of scientific answers. 

A ‘Bored Ape’ NFT was once kidnapped

An art heist in the crypto world plunges listeners of the "Search Engine" podcast into another mystery about why so many celebrities suddenly started selling the public on NFTs in 2021.

'The Great Onion Corner:' Hear how short-selling onions ended with a ban on onion futures

In the early 1950s, onion farmer and produce trader Vince Kosuga cornered the onion market, resulting in a 1958 ban on onion futures from Congress. After stockpiling onions and buying onion futures, Kosuga then began shorting them. Then, he released his accumulated surplus of onions, driving the price down to essentially zero, and cashed in his short positions.

Watch every episode of 'Bill Nye the Science Guy'

Each features one scientific topic alongside demonstrations, fake commercials, a song parody with science-themed lyrics, and bloopers. Other segments include conversations with experts, exhibiting experiments that can be done at home, and trips to locations beyond "Nye Laboratories" to highlight real-world applications.

Sex determination isn’t all XX and XY

We’re generally taught that chromosomes determine an animal’s sex, but it is way more nuanced than that. Watch this 12-minute video to find out how.

Watch David Attenborough's unexpected interaction with a family of gorillas on 'Life on Earth'

On the border between Rwanda and the modern-day Democratic Republic of the Congo, Attenborough used specific vocalizations and behaviors to approach a female gorilla peacefully, only to have two of her children lie down on him. Through a comical exchange, the incident helps show the creatures to be the opposite of the aggressive, violent stereotypes about them.

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.

Sexy radishes, big-time LOL

This kind of high-quality content is exactly the reason why Al Gore invented the internet. Open this post see the best collection of sexy radishes in the world!

Your iPhone started with a Cold War secret

Silicon Valley wasn't supposed to happen. A stretch of California orchard land somehow became the place that built the modern world: chips, PCs, the internet, the smartphone, and now AI. But the real story isn't the garage myth. It's a series of contradictions hiding in plain sight.

There's a West Nile virus prevention rap—and it's amazing

This catchy rap from biologist MC Bugg-Z and the Fairfax County government in Virginia walks people through prevention steps and the dangers of the virus, telling listeners to "rock" insect repellant and talking about the history of the disease in the US.

Read a deep dive on the 'all-purpose healing' peptide BPC-157.

Scientists have struggled to pin down Ebola's natural reservoir species for decades, but the available evidence suggests that it's very likely fruit and insect-eating bats found in Africa.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

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

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

While atoms are normally made of protons, neutrons, and electrons, exotic ones have been built with antimatter—alternate versions of normal matter that live for fractions of a second and are about a billion times as rare.

Learn how to read a prospectus, the juicy document that any company must file with the SEC before going public.

Lesser-known phobias include turophobia, or the fear of cheese, and nomophobia, the fear of being without your cell phone.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

Exploring the Larry Bird punch that almost changed March Madness

Poison ivy is in the same family as mangoes, cashews, and pistachios—and they all produce oily urushiol in their raw, unprocessed state—but they are typically prepared in ways to avoid causing human discomfort.

Discover the catastrophic consequences of a failure of the US electrical grid—something that is more likely than many Americans think.

Sunflowers have long been a symbol of nuclear disarmament because they can extract large amounts of radioactive cesium from soil.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

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.

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.

The Dracula character, now seen as the vampire archetype, was inspired by a seafood-induced nightmare its creator experienced.

Brian Wilson wrote the Beach Boys' 'Don't Worry Baby' for the Ronettes, but the legendary girl group rejected it.

Explore the history, structure, and species of Australia's Great Barrier Reef with this interactive journey narrated by Sir David Attenborough.

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.