On Today's Podcast
Swords, cannibalism, poison: inside the world of killer microbes
Some microbe species have evolved to stab, bomb, cannibalize, or poison each other. Can we harness their weapons for good?
Listen NowJune 12, 2026
How poison dart frogs deal with their kids asking for snacks, and other parenting inspiration from the animal kingdom. Plus, do sugary drinks really cause more intense hangovers? Is wine both bad for you and good for you? Experts take on the chemistry of happy hour. And, the 2026 World Cup will be infused with AI. How will it change the beautiful game? And, what it takes to get perfect grass into 16 stadiums.
11:39
Curiosity Digs Up Clues To The Early Martian Environment
What do organic molecules on Mars tell us about how the planet works and the possibility of life on the planet?
23:56
Want To Find A New Species? Start In A Museum
These brand new species were hiding in plain sight—in the vast, but incompletely catalogued collections of natural history museums.
10:12
Riding The Wave Of Kelp Farming
The kelp revolution has reached the U.S. and it could change everything (including how cows fart).
34:56
Dark Matter Eludes Particle Physicists
Most of the “stuff” in the universe is invisible “dark matter,” if our theories are correct. So why is it so hard to find?
How To Grow Coral
Corals have long been at risk of bleaching. At Georgia Aquarium, a team of biologists are helping restore coral in the wild—by cultivating them in the lab.
SciFri Extra: Marking 40 Years Since Apollo 11
In this archival interview, Alan Bean, Harrison Schmidt, and more remember the 40th anniversary of Apollo 11 landing on the moon.
7:43
The Best Studied Volcano On The Planet
Plus, researchers uncover the reproductive trickery of stick bugs and a high stakes game of “Pandemic” gets real.
4:10
In Wyoming, A Solution To Wildlife Traffic Accidents May Be In The Bag
Out with the reflectors, in with the canvas totes.
17:14
How Is The Microbiome Keeping Peace? Ask The Immune System
Researchers are learning how immunoglobulin A is responsible for much more than fighting infection in the gut.
16:16
What Can Scientists Bring To Congress?
Many scientists are showing up on the ballot this year. What unique perspectives can they bring to the political process?
12:00
Looking Ahead To Hurricane Season
Forecasters use statistics and modelling to estimate the number of major tropical storms and hurricanes in the months ahead.
34:25
How Seafaring Scientists Are Mapping The Deep
Scientists are discovering new species nearly everywhere they look in the deepest parts of the ocean. Two of them make a case for why this remote habitat is worth our close attention.
Meet A ‘Blue Planet’ Sub Pilot
From the first filming of a live giant squid to underwater lakes, Buck Taylor has seen it all.
Welcome To Oceans Month
Throughout the month of June, we’ll dive into the stories of the deep.
Your Guide To The Summer Sky 2018
Time to dust off those binoculars! Dean Regas tells us what to look out for this summer.
No Assembly (Or Hardware) Required
Researcher Lining Yao programs biological materials to act like robots and brings them to life on stage.
Big Ideas, Tiny Museum
Traditional museums can be intimidating and are usually in wealthier neighborhoods. A new company that makes portable museums is hoping to change that.
6:45
A Trip To The Moon, Hurricane Antimatter, And A Wrong-Way Asteroid
A satellite launched this week would aid in planned Chinese lunar exploration.
4:56
Bringing Electronic Health Records Into The Modern Age
While many medical providers have adopted electronic health records, most of those records mimic the style and utility of the old paper files.
9:29
The Portable Science Museum
This company is shrinking the museum to an accessible, bite-sized learning experience.