Helium vs. Neon

Get ready for an ancient throwdown of epic proportions. It’s Tyranosaurus vs Triceratops. One is a meat-eating, mega-predator and the other is a vegetarian with three horns for three times the protection. Dino experts Riley Black and Kallie Moore will duke it out to see which ani ...  Show more

We’ve got a showdown between two wonders of nature. One is a patch of perfect greenery, the other is a fluttery friend. It’s Moss vs Moths. Here to tell us why moss is boss we have actor, writer, singer and comedian Emily Olcott. And flying in for Team Moths we have comedian, wri ...  Show more

Helium is full of contradictions. It’s the second most abundant element in the universe, but is relatively rare on Earth. It’s non-reactive, totally inert—yet the most valuable helium isotope is sourced from thermonuclear warheads. And even though we treat it as a disposable gas, ...  Show more

Today’s debate is a showdown of natural wonder. It’s a beachy beauty vs. a fabulous frond. Polish up your camera and get ready to hear all about the magic of Seashells vs. Ferns! Listen as actor and podcaster Michael Stevens sings his praise for seashells while comedian and co ...

Today’s debate is an out-of-this-world throwdown between two dazzling sky spectacles – Eclipses vs. Aurora Borealis! Improviser, writer, and podcast host Meghan Wolff will rep the mighty, moon-shadowed mystery of Team Eclipses while improviser, content creator, and podcast hos ...

Helium is the only truly non-renewable resource, and it's essential for things like MRI machines and nuclear reactors, but should we be worried? And, we turn air into food, so why can’t we get carbon to leave the atmosphere – or helium to stay? In this episode, Cosmos Science Jou ...  Show more