What Is the Longest Worm in the World?

Although a little air pollution can bring out brilliant colors in sunsets, most of it just causes a washed-out haze. Learn how both sunsets and smog work in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/environmental/green-science/smog-sunse ...  Show more

When Albanian dictator Enver Hoxha started building concrete bunkers during the Cold War, it was part paranoia and part propaganda. Learn more about these mysterious bunkers and how they're being repurposed today in this episode of BrainStuff, based on this article: https://histo ...  Show more

Grunting the Conqueror Worm: Behold the conqueror earthworm, a creature introduced to North America mere centuries ago and now virtually unstoppable. And yet some humans know the means of summoning these worms from the Earth using only music or the rhythmic rubbing of stakes. ...

In the toxic waters of Sulphur Cave in Steamboat Springs, Colo. live blood-red worm blobs that have attracted international scientific interest. We don special breathing gear and go into the cave with a team of researchers. There, we collect worms and marvel at the unique crystal ...  Show more

Jellyfish are among the most adaptable, competitive organisms on the planet. They can grow back into their juvenile stage when resources are scarce, reproduce in massive groups and kill an adult human, among lots of other neat stuff. Learn all about em in this classic episode! ...

Science has a handle on fireflies and glowworms, but most bioluminescent animals live in the ocean and are tough to study. Today, researchers are still figuring out why some animals produce light. Dive with Josh and Chuck into this illuminating topic.