Audio
Listen to Science Friday live on Fridays from 2-4 p.m. ET, or listen to our daily podcast
May 2, 2025
An astronomer explores the cosmos and the limits of what science can test. Plus, how the mysterious properties of pasta—like how it bends, coils, and breaks—have been tested by physicists for decades. And, millions of years ago, iguanas somehow got from North America to Fiji. Scientists think they made the trip on a raft of fallen vegetation.
12:16
Can Just One Concussion Change the Brain?
A single concussion may cause brain damage, but it remains difficult to diagnose these injuries.
24:11
Al Gore Envisions ‘The Future’
The climate guru’s latest book tackles everything from American politics to nanotech, and of course, climate change.
16:20
‘Nightmare Bacteria’ Defy Even Last-Ditch Drugs
The superbugs have been found lurking at hospitals nationwide, and kill one in two patients with a bloodstream infection.
5:38
When the Earth Swallows
Sinkholes have gobbled up swimming pools, buses, and homes. But what causes them? And is there any way to predict where they’ll strike?
4:27
Behold the Mighty Water Bear
Water bears, a.k.a. tardigrades, can withstand boiling, freezing, and the vacuum of space.
29:21
Getting the Springtime Buzz on Bees
New research on bee behavior offers a glimpse into the lives of these important pollinators.
12:03
Can the Anti-Aging Secret Be Found in…Red Wine?
Researchers are examining the link between red wine and longevity.
21:26
Robert Langer, Father of Invention
The biotech pioneer has started two dozen companies, and has over 800 patents to his name.
24:57
Seeking a Grain of Truth in ‘Whole Grain’ Labels
Whole wheat, stone-ground, multi-grain. Have food labels got you confused?
15:49
Rap Nerdy to Me
MC Frontalot makes a living rapping about data encryption, rare diseases, video games and the nerd life.