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Pet Shop Breakout Sparks Chameleon Invasion

Adults Human Life Nature...

When dozens of Jackson chameleons escaped a Hawaiian pet shop in 1972, they started to wreck havoc on the local ecosystem.

Locust Plague Devours 40,000 Tonnes of Vegetation

Youth Animals Ecology Weather...

When there is an abundance of crops, flightless locusts create a plague-like swarm, which can run a kilometre long, in search for food.

Machu Picchu 101 | National Geographic

Adults Nature Travel World...

Machu Picchu is a testament to the power and ingenuity of the Inca empire. Built without the use of mortar, metal tools, or the wheel, Machu Picchu stands as an archaeological wonder of the ancient world. But why was it built—and deserted?

What Does A Black Hole Sound Like?

Youth Science Space Nature

FreeSchool Presents: a closer look at black hole sounds.

What Is The Dawn Chorus?

Kids Animals Facts Science...

Have you ever considered why birds sing in the morning?

What Is Ocean Stratification?

Youth Environment Nature Science...

The ocean has layers that mix—sometimes. What are the layers made of? And why is it bad news when they don’t?

Alaska From Space

Youth Space World Science...

The Copernicus Sentinel-2 mission takes us over the complex and diverse landscape that surrounds Nushagak Bay in Alaska.

Plants In Space!

Youth Experiments Nature Science...

Dr. Anna-Lisa Paul and Dr. Robert J. Ferl put weeds in unique situations to study their behaviour on a molecular level.

How Many Animal Species Are There, Really?

Youth Animals Environment Facts...

It's harder than you might think to know how many animal species live on Earth.

The Future of Machines That Move like Animals | Robert Katzschmann | TED

Adults Experiments Life Technology...

Imagine a boat that propels by moving its "tail" from side to side, just like a fish. That's the kind of machine that TED Fellow Robert Katzschmann's lab builds: soft-bodied robots that imitate natural movements with artificial, silent muscles.

How Do Oysters Make Pearls?

Youth Nature Science Biology

Explore how oysters use calcium carbonate to create pearls, and how this chemical compound creates a vast array of other materials.

Saying Hello To A Sloth

Kids Animals Education Nature...

Sir David Attenborough gets up close to a sloth in the forest.

A Chameleons Race Against Time

Youth Animals Facts Nature...

Discover how a Labord’s chameleon learns how to hunt for a meal and find a potential mate, all in a short lifespan of just four months.

How To Turn Stuff From Your Yard Into Insect Sculptures

Youth Art How-to Nature...

Raku Inoue is taking you through the steps you need to know to try to create your own fantastical insect sculptures.

Anteater Rescue

Kids Animals Environment Nature

A tiny baby anteater fell from the tree where he was sleeping, and animal rescuers can't find his mom anywhere in sight.

Mississippi River From Space

Youth Technology World Science...

This week's edition features radar images of the Mississippi River, one of the longest rivers in North America.

Lost Badger Cub

Youth Animals Science Nature

After being led astray by curiosity, this little badger has to use its extraordinary smell to find its way home again.

Moth Rescue

Kids Animals Environment Nature

When Tala found a giant moth struggling in the parking lot, she quickly came to her rescue!

The Tree That Changed The World

Youth History Science Nature

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

Befriending A Millipede

Youth Animals Education Environment...

David Attenborough makes friends with one of natures creepiest crawlies: the millipede.

Big Cats - Weird But True!

Kids Animals Facts Nature...

Learn what makes these wild and lovable felines so special.