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Humans Versus The Common Cold

YouthFactsHealthScience...
Dig into the two main ways we fight the viruses that cause the common cold, and find out if it’s possible to create a cure.

Harp Seal Pups are Losing their Homes I Our Frozen Planet I BBC Earth

AdultsAnimalsLifeTravel...
On opposite ends of our planet, two remarkably similar stories are playing out... and what links them is our changing climate. Meet the scientists witnessing events unfold in these polar regions, and discover their hopes for a better future.

Let’s Travel to The Most Extreme Place in The Universe

AdultsEducationScienceSpace
This time you can join us on a journey through the microcosm. Curious? Head over to our shop and get it while supplies last.

Floating Cup Magic

KidsHow-toScience
Watch as we show you how you can magically pour a drink while it floats in mid-air!

Planes Lift

YouthMusicPhysicsScience...
This song takes us through the science of flight.

Mushroom Wars

AdultsLifeNatureScience...
Two mushroom guilds with vastly different strategies are locked in competition for forest dominance.

A Molecule-Thick Coating Changes What a Surface Does, Thanks to Nanoscience

AdultsCreativityEducationScience
This episode was made in partnership with The Kavli Prize. The Kavli Prize honors scientists for breakthroughs in astrophysics, nanoscience and neuroscience — transforming our understanding of the big, the small, and the complex.

The Tree That Changed The World

YouthHistoryScienceNature
In Singapore, 1842, Dr William Montgomerie was shown a strange latex by his gardener.

Stress is Bad for Your Health: Crash Course Public Health #5

AdultsHealthHumanLife...
Our identities, societies, and health are all mixed together in cool, weird, and often deeply unfair ways. One of the big factors that comes out of that mix is stress.

How Does Food Get To Our Stomachs

KidsHumanScienceHealth...
This week, Mister Brown joins Squeaks to answer a bunch more of your questions.

What's The Smartest Age?

YouthEducationSciencePsychology
At what age are you smartest? Dig into how your brain development affects your skills at different stages of your life.

Exploring the Active Volcano of Mauna Loa | National Geographic

AdultsFoodLifeNature...
National Geographic Explorer Andrés Ruzo joins chef Melissa King in Hawaii to summit the world's largest active volcano, source local ingredients, and create a dish inspired by the island. Paid Content for Mazda.

Earth From Space: Mackenzie River

YouthScienceSpaceTechnology...
The Copernicus Sentinel-1 mission takes us over the Mackenzie River, a major river system in the Canadian boreal forest.

What Happens if a Supervolcano Blows Up?

AdultsLifeNatureWorld...
The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up.

There’s No Such Thing As “Warm-” Or “Cold-” Blooded

AdultsBiologyHealthLife...
The concept of warm-blooded and cold-blooded animals is outdated because there are actually tons of different animal thermoregulation strategies.

Where Does Sand Come From?

KidsFactsScienceNature
Jessi and Squeaks decide to answer some interesting questions from viewers like you.

Defying Gravity: Levitating A Car

YouthExperimentsScience
Allie, Cannan, and Jesse set out to see if the humble Slinky toy actually hovered when dropped from a height.