Watch every episode of 'Bill Nye the Science Guy'

Watch Bill Nye's debut as the 'Science Guy' on 'Almost Live!'

Knowing that Nye explained scientific concepts as a volunteer at the Pacific Science Center, host Ross Shafer suggested Nye perform scientific demonstrations to fill the time left by a canceled guest. "You could be, like, Bill Nye the Science Guy," said Shafer.

The lab coat worn on 'Bill Nye the Science Guy' is stored in the Smithsonian

The series received substantial funding from the National Science Foundation and US Department of Energy to help fulfill requirements from the 1990 Children's Television Act to support educational children's programming. The show became the first television program to run concurrently on both public and commercial broadcast stations.

Bill Nye served as a lab assistant in the 'Back to the Future' animated series

Set in an alternate timeline after the conclusion of "Back to the Future Part III," the series starred Jules and Verne—the children of Dr. Emmett Brown and Clara. Each of its 26 episodes concluded with a live-action segment in which Bill Nye performed an experiment related to that episode.

Bill Nye made a course on the framework of scientific thinking and problem solving

The class focuses on developing and fostering critical thinking skills to evaluate the world and the accuracy of claims. Nye highlights how these skills can be applied to overcoming fear of the unknown and engineering creative, outside-the-box solutions to some of the world's biggest challenges, including climate change.

Carl Sagan, the host of 'Cosmos,' gave Bill Nye advice on his future show

Originally wanting to lean into his engineering background to explain the workings of objects such as bicycles and bridges, Nye ran his idea past his former professor at a college reunion. Sagan told him that children resonated with pure science, not technology, altering the show's future topics.

In 2014, Bill Nye debated young Earth creationist Ken Ham at the Creation Museum

After a video of Bill Nye describing creationism as having a detrimental effect on science education went viral, the cofounder of "Answers in Genesis" posted a response objecting to the claims and invited Nye to debate. More than 11 million people have viewed the event on YouTube.

Watch Bill Nye discuss biomechanics and sustainability while shopping for sneakers

While exploring sneaker history and technology, Nye covers the science of structural design, air bubbles and materials, including algae foam. He once voiced a 20-minute guided run on the Nike Run Club app.

Authentic storytelling and audience awareness drive effective science communication

Bill Nye suggests that making people care about science requires limits on technical jargon, ensuring content is relatable to viewers, and injecting some comedy to help make the ideas stick. Having clear learning objectives can help educators stay on track and efficiently write content.

Watch Bill Nye be awarded the Presidential Medal of Freedom

President Joe Biden bestowed the honor for Nye's work in science education, science advocacy and environmental stewardship, with the White House adding, "By sharing the magic of fun and science, he inspires generations of Americans to follow facts and reason and leave the world better than we found it."

Science communicator Bill Nye (1955 - ) on science

"Science is the key to our future, and if you don’t believe in science, then you’re holding everybody back."

Don Herbert, better known as 'Mr. Wizard,' was the predecessor to the 'Science Guy'

From 1951 to 1965, the former B-24 bomber pilot performed science experiments that home audiences could replicate on "Watch Mr. Wizard," inspiring about 50,000 Mr. Wizard Science Clubs throughout North America. Subsequent series, including "Mr. Wizard’s World" and "Teacher to Teacher with Mr. Wizard," ran on Nickelodeon until 1996.

Take a tour of The Planetary Society headquarters with Neil deGrasse Tyson

Led by Bill Nye, the Hayden Planetarium director examines the LightSail aircraft, observes historical artifacts, such as a Mars meteorite, and explores props from the "Cosmos" TV series, which was hosted by Planetary Society cofounder Carl Sagan.

Watch 'I'm Just a Bill' explain how a law gets made

First aired in 1976, "I'm Just a Bill" became a defining civics lesson for generations, using animation and humor to trace the legislative process and cement itself as a lasting piece of US political culture.

Explore a gallery of Bill Nye's energy-efficient home

The Southern California home is painted pale yellow and features double-pane, low-emissivity glass windows to help keep temperatures low. Solar panels are used for electricity and hot water, while Solatube domes and ducts illuminate rooms from above throughout the day, even when the sun is low in the sky.

Watch every episode of David Attenborough's 'Life on Earth' series

A three-year global expedition by Attenborough and his team produced the television series, which debuted in the UK in 1979 and documented over 600 species in 40 countries. The series is estimated to have been seen by over 500 million people in more than 100 territories, including within the US, where is debuted on PBS in 1982.

Watch how dozens of everyday human tasks are performed in space

This playlist features clips of astronauts aboard the International Space Station explaining how they cook, eat, sleep, and conduct research in microgravity. Other activities to pass the time, including watering plants and playing soccer, are also shown.

A blend of brilliance and humor made Stephen Hawking's cameos unforgettable

Throughout his life, he appeared in numerous pop culture moments—from "The Simpsons" to "The Big Bang Theory"—showing his talent for comedy and his love of science outreach. He was the only person to play himself on "Star Trek: The Next Generation," even writing some of his own lines.

Watch city kids encounter the national parks

Part of Ken Burns’ "The National Parks: America’s Best Idea" film series, this video follows students from Las Vegas and Miami as they visit national parks. In Death Valley, the students get hands-on lessons in geology, while in Biscayne, they canoe through secluded groves and past coral reefs.

'1440 Explores' Episode 3: Why We See Ghosts and What Isn't There

Every culture has them—restless spirits, haunted houses, things that go bump in the night. But why do we believe in ghosts? Psychologist and skeptic Dr. Chris French joins host Sony Kassam to explore the science behind the supernatural, from sleep paralysis and hallucinations to the brain's pattern-making instincts. Together, they uncover why our minds see meaning—and sometimes ghosts—where none exist, and what that reveals about fear, memory, and our need to believe in something beyond the grave.

Watch a pyrotechnician answer questions about fireworks

Professional pyrotechnician Patrick Cyrana answers the internet’s most curious questions about fireworks, from designing ghost effects and exploring how electronic firing systems work to explaining what it takes to create displays in the rain.

Browse a list of the most important scientific breakthroughs from each state

Although scientific discoveries involve experimentation, analysis, and collaborations among many individuals across a variety of locations, some observations, advancements, and breakthroughs have their origins in facilities within the US. These include the polio vaccine in Pennsylvania, the breathalyzer in Indiana, the observation of Pluto in Arizona, and the invention of nylon and Teflon in Delaware. (Some readers may experience a paywall.)

Watch every 'Simpsons' couch gag

One of the most recognizable elements of "The Simpsons" opening sequence is the "couch gag," a visual joke (featuring the family sitting on their living room couch) that often changes. This collection compiles every one of them through Season 34.

The world's longest-running science experiment aims to prove if pitch is a liquid

Having run continuously since 1927, the pitch drop experiment is designed to show that the seemingly solid derivative of tar is a liquid by watching to see it drip through a tunnel. From 1930 to 2025, the substance has only produced nine drops, such that its viscosity—resistance to flow—is about two million times more than honey.

Explore demonstrations of hundreds of viruses and other malware in action

On their YouTube channel, Malware historian Daniel White has documented what happens when various types of malware—mostly from the 1980s and 90s—run on a computer or Nokia cell phone. The demonstrations were safely conducted within virtual machines—older operating systems run within contained windows of modern software, resembling a picture-in-picture setup.

A guide to YouTube TV

In addition to giving users the ability to watch videos for free, supported by ads, YouTube also offers premium subscription products that include an ad-free version of YouTube—as well as YouTube TV, which lets viewers stream live TV channels over the internet. This CNET overview of YouTube TV explains what viewers get with the service, including which channels and networks, as well as a cloud DVR and the ability to cancel anytime.

A century of Billboard issues documenting the evolution of popular music.

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.

Explore the known asteroids, comets, and spacecraft involved in asteroid studies within our solar system with 'Eyes on Asteroids,' a 3D visualization from NASA.

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

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

See how fireworks are made and learn how metals like magnesium and copper are responsible for different colors.

Stars appear to twinkle because turbulence in the motion of molecules in Earth's atmosphere causes light to bend and wiggle rapidly on its way to the surface—a phenomenon called scintillation.

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

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.

Watch what the Ebola virus does inside our cells and organs in order to spread and survive.

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

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.

This site reaches millions of visitors who are tired of AI chatbots and seeking human connection. Pretend to be an AI chatbot and ask questions, provide answers, and draw for people in real time.

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

Some Pokémon have been named after real and fictional organisms, while some real-world species have been named after Pokémon, such as Chilicola charizard and Binburrum zapdos.

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

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

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.

Watch contemporary footage covering the US-backed Shah of Iran fleeing the country in the face of the 1979 Iranian Revolution

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.