Orange teeth! Vanilla butts! Architecture with twigs! Olde-timey joke books? Field naturalist, conservationist, wildlife tracker and “beaver believer” Rob Rich... more

Remembering names! Preventing dementia! Photographic memories! Weed! Goldfish! It’s the thrilling conclusion of Mnemonology with Dr. Michael Yassa, the Director... more

How are memories made? Where are they stored? Where do they go? What was I just talking about? Neurobiologist, professor,... more

Vaping and vein health! Covid and clots! Easy bruising! Movie blood! Spider veins! Free socks! The heroic vascular surgeon Dr.... more

What even IS a breadfruit? How do you cook it? Why have Pacific Islanders grown it for so long? Can... more

Thorny leaves! Embarrassing imports! Basket gossip! Making cool stuff from invasive vines! Renowned weaver and teacher, James C. Bamba, connected... more

Exhaustion! Numbness! Anger! You’re stressed out. I get it. Let’s fix it. I cornered one of the world’s experts on... more

They’re acrobatic fliers with long bodies and veined wings and their babies breathe through their butts: dragonflies. Let’s get into... more

Folks, come with me. We’re hanging out under some train tracks late at night in Philadelphia doing street art. As... more

Licorice opinions! War chocolate! Candy corn origins, circus peanut secrets, the sourest sourballs, and your great aunt’s purse. Stay until... more

Coffin engravings! Archaeology ethics! Linen wrappings! Repatriation! Sexy hippos! We’re back with more mummies in this Part 2 with the wonderful... more

Linen wrapping. Expensive resins. Sarcophagi. Preserving for eternity – or until someone raids their tomb. It’s a brand-new Spooktober episode... more

Let’s kick off Spooktober with… RATS: They love pizza. They invade taquerias at midnight. They scurry. They cuddle. They outsmart.... more

Murals! Frescos! Graffiti! Street art! Philadelphia is the birthplace of graffiti and the mural capital of the world so we... more

Smaller than you can imagine. Potato-shaped. Mysterious. Romantic. And tough enough to survive the vacuum of space or decades of... more

Give yourself a hug and take a deep breath and let’s chat with renowned Suicidologist Dr. DeQuincy Meiffren-Lézine. He is... more

When did coffee get into our mouths? Who’s right when it comes to the best coffee? What’s the most ethical... more

A very special encore in memory of our favorite Museologist, Ronnie Cline. In this 2018 episode, we talked about the... more

Caves! Caverns! Grottos! Crystals! Let's get down and dirty with Speleology with explorer, researcher, professor, and paleoclimatologist Dr. Gina Moseley.... more

Forks on teeth. Lip smacking. Metal on metal. (Don’t worry, there are no sonic examples of triggers in this episode!)... more

What exactly is “fun?” How will you know when you’re having it? Do introverts have special alone fun? Is it... more

It’s an updated mega-encore of one of my favorite episodes — with 2024 research — to learn: How many genders... more

Feathery gills! Adorable smiles! Cultural icons! Habitat ecology! And superhuman limb regeneration? It’s an entire episode on axolotls. You either... more

Part 2 is here! It’s wall to wall listener questions about magic mushrooms, LSD, ayahuasca ceremonies, set and setting, how... more

Magic mushrooms, LSD, ayahuasca ceremonies, DMT, ketamine: take a trip into the science and research of hallucinogens. Renowned... more

Sexuality and disability! Invisible illnesses! Airline frustrations! How many of us are disabled! July is Disability Pride Month, and professor,... more

What exactly IS a puffin? Who are they related to? Are they disco birds? WHY are they so cute? Should... more

Boy howdy hot dang, Ologies has hit its 300th new episode! In celebration of this milestone, we’ve turned the tables... more

Part 2 of mosquitoes is here! Now that you know WHY they would like to eat you mosquito expert and... more

They’re gorgeous. They’re picky moms, and tremendous flirts. They are sparkly. And they drink blood. We hopped on the line... more