Why do we feel so weird when robots look a little too much like humans? How have artists navigated the uncanny valley - whether narrowly avoiding it or intentionally plunging into the psychological trench? Ellen & guest, science communicato...

Who is the mysteriously unnamed "rocket enthusiast" behind the founding of NASA's Jet Propulsion Laboratory? Ashley uncovers the story of rocket engineer Jack Parsons and his relationship to space, occultism, sex rituals, L. Ron Hubbard, and mo...

What makes volcanic eruptions get so catastrophically massive? What's going on below the Earth's surface? Should we be worried about Yellowstone? Ellen & guest, geochemist and science communicator Meagan Ankney, explore all the most burning...

Understanding a fungus isn't brain surgery... unless you're an ant. Ellen & Ashley discuss how and why the "zombie-ant fungus" takes control over its insect host, compare reality with the way it's portrayed in pop culture, and look ahead in...

Ellen takes Ashley and and guest Alex Schmidt on a journey through the history of Pompeii before, during, and after the catastrophic eruption of Mount Vesuvius.Links:Follow Alex on ...

We’ve got fire in our belly for this episode’s topic: the puzzling phenomenon of spontaneous human combustion. How does a person suddenly and mysteriously burst into flames, and what happens to the human body when it burns? Find out with us.

The animal kingdom takes toxic relationships to a whole new level. Ellen & guest Katie Goldin discuss their favorite parasites, from snail eyestalk raves to big juicy butts to warm, cozy fish mouths. What’s the matter? Crab got your tongue?...

This podcast is a message... and part of a system of messages... pay attention to it! Ellen & Ashley discuss nuclear waste, from the Simpsons and ninja turtle ooze to the mysteries of the distant future and our best attempts to protect them...

Ellen & guest, the Plant Professor™ Dr. Vikram Baliga, discuss nightshade, hemlock, poisonous eggplants, medieval pranks, witchcraft, and the death of Socrates.Further reading:

Hooking up with your coworkers is awkward enough on Earth. Just imagine how astronauts feel. Ashley & Ellen discuss the "ins and outs" of off-planet sex, from the effects of radiation on reproduction to the troublesome issue of bodily fluid...

Get a preview of Spellbound and Gagged, a podcast about all the weird, gross and unsettling stuff that keeps us up at night. The first episode will be up on Friday, November 11. Subscribe now so you don't miss it!Keep up with updates on ...