Indiana Public Media
A Moment of Science
A Moment of Science is a daily audio podcast, public radio program and video series providing the scientific story behind some of life's most perplexing mysteries.
Author
Indiana Public Media
Category
Podcast website
Latest episode
Jul 10, 2026
Where to listen?
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Episodes
"It takes one to know one" 29.11.2021 2:00
Scrub jays are known to steal from other birds, and their behavior towards others in their species shows shows everyone's in on the secret.
Why humans have baby teeth 26.11.2021 2:00
Baby teeth are valuable for childhood development, and for more reasons than keeping the tooth fairy employed. Today's A Moment of Science has more.
How do polar bears drink? 25.11.2021 2:00
Most water polar bears come in contact with is frozen, so how do they stay hydrated?
The lost continent of 'Icelandia' 24.11.2021 2:00
A team of Earth scientists published their hypothesis earlier this year that Iceland is just "the tip of the iceberg" for the continental crust of Icelandia
The hairy truth behind trichomes 23.11.2021 2:00
Just like our hair, trichomes can cover a plant in a variety of ways. Today's A Moment of Science has more on these structures
How different cancer models actually model cancer 22.11.2021 2:00
There are many options to choose from when testing a cancer model. How do scientists pick which one is the best for their uses?
Turkeys actually make great wingmen 19.11.2021 2:00
The dating strategies for turkeys have benefits for those who don't pass along their genes.
Microbes in our brains are related to how infants develop fear 18.11.2021 2:00
While some have a fear of germs, new research shows our sense of fear might come from microbes in our brains.
Clearing out your wallet might be a pain reliever 17.11.2021 2:00
Cleaning out clutter always makes us feel better, but what about physically? Today's A Moment of Science looks at the benefits of a cleared-out wallet.
The importance of time when navigating deep space 16.11.2021 2:00
Navigating deep space remains a daunting challenge. New developments in atomic clocks hope to aid in this issue.
What it means when an experiment fails to replicate 15.11.2021 2:00
One of the main tenets of scientific study is results should be reproducible over and over again. But what happens when that's not possible?
The largest insect migration in the world 12.11.2021 2:00
The Painted Lady butterfly makes the long journey across the Sahara Desert regularly, making the longest insect migration in the world.
The chemistry of cooking with wine 11.11.2021 2:00
We've recently looked at cooking with vodka and beer, so what does cooking with wine do?
Mammals can press pause on their pregnancies 10.11.2021 2:00
Parents often say there's no perfect time to get pregnant. For some animals, embryonic diapause is a convenient workaround to this problem.
The benefits of baking with alcohol 09.11.2021 2:00
Many recipes can contain a secret ingredient. Today's A Moment of Science has a tip on what to add to your next pie.
Only three percent of Earth's land is ecologically intact 08.11.2021 2:00
The climate crisis has caused havoc on almost all areas of the planet. Research into biodiversity has led to a drastic statistic on Earth's ecology.
How red is "blood red" really? 05.11.2021 2:00
What color is blood? The answer might seem obvious, but color can depend on a couple factors in your body.
The mollusk with a rare iron mineral in its teeth 04.11.2021 2:00
Teeth can contain a wide variety of substances besides calcium. Scientists found a surprising mineral in the teeth of the gumboot chiton.
Scientists use drone technology to aid blowhole research 03.11.2021 2:00
There are many creative uses for drones, and scientists have found another way to use this new technology.
The irresistible scent of dead arthropods 02.11.2021 2:00
Some plants have come up with unique ways to encourage pollination. One flower even has a specific scent to help encourage the presence of flies.
Carbon-dating the mysterious Greenland shark reveals impressive lifespans 01.11.2021 2:00
There's a lot we don't know about the Greenland shark, making them very mysterious creatures. Some recent information tells us a little more about them.
Why the Midwest gets so many tornadoes 29.10.2021 2:00
Tornadoes touch down on every continent except Antarctica, but what makes them so tied to the midwest United States?
Do wild animals ever overeat? 28.10.2021 2:00
We don't often see obese animals in the wild, but does that mean that they don't exist?
The evolution of making porcelain 27.10.2021 2:00
Porcelain is a popular but incredibly fragile material for making everything from plates to dolls. Today's A Moment of Science looks closer at how it's made.
The freezing and flowing waters of Mars 26.10.2021 2:00
We've heard a lot about liquid water on Mars, but how is this possible with low temperatures in the planet's early history?
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