Did the fire at the Library of Alexandri...

Living with black bears is complicated. They’re huge, hungry, and they really don’t care about your hostas. After a long period of being overhunted, black bears are on the rebound. And as they begin returning to parts of their native ranges, they’re finding humans there, too.Repo ... Show More

You’ve probably been warned that if you don’t finish that course of antibiotics, you could wind up battling antibiotic-resistant bacteria. But a growing body of research suggests that the opposite might be true. What does this mean for you and your next sinus infection? Flora tal ... Show More

When states began legalizing recreational cannabis a couple decades ago, 25 million Americans said they used the drug. That number nearly tripled to 70 million by 2023.There are a lot of open questions about how it affects us. Why do some people find more pain relief from THC tha ... Show More

<p>Melissa and Jam delve into the fascinating chemistry behind fireflies' bioluminescence. They explore how fireflies produce light through a complex series of chemical reactions involving specific molecules like luciferin and enzymes like luciferase. The discussion extends to ho ... Show More

<p>We’re back with another fresh episode of Smologies to light up your life and your butt. World renowned firefly expert Dr. Sara Lewis of Tufts University joins to share her love of a bug that many think is merely a mythological delight. Learn how these tiny animals illuminate t ... Show More

<p>Let’s light up your life and butt. World-renowned firefly expert Dr. Sara Lewis of Tufts University gives us some updates to her 2021 episode, sharing her love of a bug that many think is merely mythological. Learn how these tiny animals illuminate the night, the dos and don’t ... Show More

There are more than 2,000 firefly species, found on every continent except for Antarctica — an astonishing diversity of movement and light. Firefly scientist Wan Faridah Akmal Jusoh explores the mysteries of these little beetles that light up the night and details her quest to di ... Show More

<p>Insect Love Song: The night is alive with insects. To our human ears their song is mere cacophony, but it's actually a vast web of communication signals. In this episode of Stuff to Blow Your Mind, Robert and Julie decode the Insect Internet for the meanings behind insect song ... Show More

With Halloween just around the corner, we're talking all things glow sticks! What makes glow sticks glow, and what does it have to do with ocean bacteria? Let's take a look at the science of chemiluminescence. Ellen Phiddian is a science journalist at Cosmos. She has a BSc (Honou ... Show More

Lots of creatures are able to glow, like fish, mushrooms, fireflies and even some bacteria! This special ability is called bioluminescence and it looks like magic, but it’s actually chemistry. In this episode, we’ll travel to the bottom of the ocean in the ExPLORERR to meet some ... Show More

Once a year they come out, by the thousands. Fireflies. But these aren’t just any fireflies. These are Photinus Carolinas, also known as synchronous fireflies They blink on and off together. It’s an amazing site. On this episode, I head to Great Smoky Mountains National Park to e ... Show More

<p>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.</p><p> </p> Learn more ab ... Show More

New research uses night vision to see how nocturnal bees navigate the dark. Learn more about your ad choices. Visit megaphone.fm/adchoices