Your Tongue Is Taking Credit for Work Your Nose Did
Your tongue gets plenty of credit for delicious food. But your nose is doing more work than you might realize. Let's explore the surprising science behind flavor.
Can a Day Really Be Longer Than a Year? Venus Has an Answer
Imagine a planet where turning around takes longer than circling the Sun. Welcome to Venus, where time works a little differently and a simple question has a fascinating answer.
Why Autumn Leaves Turn Red, Not Just Yellow
Every autumn, trees put on a spectacular show. But why do some leaves turn golden yellow while others become brilliant red? The answer involves sunlight, sugar, and a surprising bit of plant chemistry.
An Octopus Can Taste What Its Arms Touch
Imagine learning what something tastes like simply by touching it. For an octopus, that remarkable ability is part of everyday life. Explore the fascinating science behind its unusually sensitive arms.
In the Deep Sea, Light Can Be a Disguise
In the deep ocean, glowing doesn't always mean standing out. Some animals use their own light to disappear against the faint brightness above them. Here's how the trick works.
That Smell After Rain Has a Delivery System
That wonderful earthy smell after rain has a surprising explanation. Scientists discovered how raindrops striking soil can release tiny airborne droplets, helping explain how scents travel from the ground into the air.
This Bird Can Sleep Without Landing
Imagine sleeping without ever landing. Researchers recorded the brain activity of great frigatebirds and discovered that these seabirds can sleep while flying, sometimes with both halves of their brains asleep.
WHY ONE OLD SONG CAN BRING BACK AN ENTIRE ROOM
You're shopping for tomatoes when an old song plays, and suddenly you're back in a familiar room. Explore why music can bring people, places, and moments rushing back.
Why the Moon Looks Huge Near the Horizon
You see a spectacular Moon rising over the rooftops. Your camera sees a tiny dot. Discover why the Moon plays tricks on our perception, what NASA knows, and what remains a mystery.