A Moment of Science

Wishing on a meteor shower's shooting stars

Hinzugefügt: 8. November 2023

If you see a shooting star, make a wish. If you see scores of shooting stars, make a note: you’re witnessing a meteor shower.

How do apples get their shine?

Hinzugefügt: 7. November 2023

All fruits and vegetables produce a natural, dull waxy coating that acts a barrier to the outside world.

Why do we get so enraged?

Hinzugefügt: 6. November 2023

Sometimes, something small can really set our anger off. Why does this happen?

Chewers, crunchers, smooshers, and suckers. How do you eat?

Hinzugefügt: 3. November 2023

While we all have different tastes when it comes to food, the process of chewing seems to be something we share.

How do aardvarks eat?

Hinzugefügt: 2. November 2023

Aardvarks are mighty predators in the insect world. How do they do it?

Were myths of unicorns based in reality?

Hinzugefügt: 1. November 2023

Unicorns are a legend, but there is growing evidence that the legend may have been inspired by a real animal.

Our closest relatives can plan ahead, too

Hinzugefügt: 31. Oktober 2023

Bonobos, our closest great ape relative, and orangutans, our most distant great ape relative, also appear to be capable of planning ahead.

Do you hear what I hear?

Hinzugefügt: 30. Oktober 2023

Are there other ways plants respond to their environments that we just can’t perceive?

How much water is in that glass?

Hinzugefügt: 27. Oktober 2023

How does the shape of a glass affect how much you drink? A scientist set out to examine just this, and the results are rather astounding.

Changing a koala's stomach microbiome

Hinzugefügt: 26. Oktober 2023

Koalas are more than just picky eaters. A Moment of Science looks into what makes their stomachs so sensitive

Keep your magnets away from that meteorite

Hinzugefügt: 25. Oktober 2023

Are you looking for a new hobby? Do you love the thrill of discovery? Are you the kind of person who enjoys the great outdoors? Then meteorite hunting might be for you.

It's easy being green for the palo verde

Hinzugefügt: 24. Oktober 2023

Not just any old plant has what it takes to survive desert heat.

The orchid with a distinctive body odor

Hinzugefügt: 23. Oktober 2023

There are orchids that smell like rotting meat and orchids that smell like fish to attract pollinators. This one smells like us.

We carry around our own bacterial clouds

Hinzugefügt: 20. Oktober 2023

Just like Pigpen and his cloud of dust, we have a cloud of bacteria that follows us everywhere

How do camels avoid getting thirsty?

Hinzugefügt: 19. Oktober 2023

A camel can travel hundreds of miles, over several days, without stopping to drink. On today's Moment of Science, we'll learn how camels survive the dry desert.

What do alcoholism and having a sweet tooth have in common?

Hinzugefügt: 18. Oktober 2023

Compared to craving other things, such as alcohol for example, having a yearning for sweets seems relatively harmless.

Warming up with a nice cup of nectar

Hinzugefügt: 17. Oktober 2023

A warm drink on a cold day is a great combo, and humans aren't the only species to discover this.

The hidden world inside lava caves

Hinzugefügt: 16. Oktober 2023

Do you live near a dormant volcano? You might have a weird wonderland right beneath your feet.

These caves were formed by lava

Hinzugefügt: 13. Oktober 2023

Kazumura is a lava cave over forty miles long, the largest in the world!

The sort-of giant cavefish of India

Hinzugefügt: 12. Oktober 2023

Deep in some underground pools lives a shadowy creature. Its existence has remained hidden away—until now.