On Today's Podcast
Are These Unprecedented Times for Science, Really?
A science historian looks to the past to understand our current moment, and how ghostwriting in scientific papers is harming public trust.
Listen NowJanuary 30, 2026
A flu variant called subclade K emerged too late to be fully covered by this year’s vaccine. But the flu shot can still help protect you. Plus, a new study suggests dogs began to diversify about 11,000 years earlier than we thought. And, in turbulent times, it helps to hear stories of resilience. What can we learn from 3.5 billion-year-old bacteria that eat light?
How Do We Read Differently With Screens?
Author Maryanne Wolf writes that reading-brain circuits are shaped by environmental factors. What does that mean in the digital age?
6:44
Beneath The Ice, A Massive Crater
Researchers have found evidence for an ancient collision with a 1 km-wide meteorite.
5:26
Can California Use More Planned Burns To Prevent Catastrophic Wildfires?
Last spring, Governor Jerry Brown doubled the amount of land that would be managed by prescribed burns and other forest management strategies to prevent wildfires.
17:36
To Fight Wildfires, Look To The City
Implementing urban fire codes in rural areas might help save lives.
11:56
The Social Power Of Smell
How the sense of smell helps rodents learn food preferences from their friends—and why you shouldn’t take your nose for granted.
17:18
You Are How You Read
The digital world is changing how we read. What does that mean for the next generation of readers?
00:16:15
Team Bat Versus Team Dolphin: A Sonar Smackdown
Who deserves the crown for the best echolocation in the animal kingdom?
17:04
Tracking The Flu, In Sickness And In Health
We’re teaming up with Flu Near You to track the rise and fall of influenza-like-illness in the U.S., and we need your help.
In Three Billion Heartbeats
Cardiologist Sandeep Jauhar vividly remembers when his grandfather died from a heart attack—a memory that fed his fascination with the “life-giving” organ.
For The Love Of Lichen
From craggy deserts to pebbly vistas, the landscape of lichens is diverse—if you take a close look.
11:43
‘Oumuamua Is Probably Not Aliens—But It’s Still Really Interesting
Some researchers said the interstellar object ʻOumuamua could be an alien spacecraft, but there are other, more conventional explanations.
17:14
Wherever My Microbiome May Roam
Immigrants who moved to the U.S. from Thailand lost gut microbes and gained new ones. Are there health consequences?
16:52
Variety Is The Spice Of Life
We asked literal tastemakers: What makes a spice a hit… or a bust?
11:45
Sick? ‘Tis The Season.
Many diseases, beyond flu, may have a hidden seasonal component.
11:05
Breaking Down The Science Of Beatboxing
Researchers are studying beatboxing to see how they create sounds not found in human language.
23:35
Mysteries Of The Heart
In “Heart: A History,” cardiologist Sandeep Jauhar writes of confounding cases of heart disease, and the daring treatments that revolutionized how we fix the human heart.
Scale Solar System Orbits—And Satellites!
Use planetary orbits and scale ratios to plan flight paths to other planets.
7:33
Kepler Ends Its Search For Planets Like Earth
After nine years, the Kepler space telescope will soon be shut down permanently
34:26
Dolphins Are Changing Their Calls Due To Boat Noise
Bottlenose dolphins in the Atlantic ocean off the coast of Maryland were simplifying the calls due to noisier oceans.
11:58
One Small Step For Man, One Giant Leap For Paralysis Treatment
Three new studies show rapid progress of paralyzed patients using spinal cord stimulation.