7 Creepy Experiments That Would Be Illegal Today
These 7 experiments are some of the most dangerous and creepy ones in the history of science to date
Do Cell Phones Affect Sperm Count? Find Out Here
Find out how much cell phone radiation can end up affecting men's reproductive health.
Life After Chernobyl: A New Generation of Wildlife
Take a look at the way in which radiation in Chernobyl has affected the animals and plants that live there.
Why Do Cats Like Catnip?
Are they really getting "high," or is there scientific logic behind cats' love of catnip?
David Attenborough - 5 Best Nature Scenes Caught on Camera
David Attenborough is responsible for filming and narrating some of the most memorable wildlife scenes ever recorded. Here are 5 of his best moments.
Hammerhead Sharks - Eevolution's Strangest Turn
Around 20 million years ago evolution introduced hammerhead sharks. Why did evolution make such a surprising turn and what makes these sharks so uniqe?
Studying Dolphins May Be Key to Advancing Medicine
Scientists have noticed a strange behavior in red sea dolphins, and they believe this is a form of self-medication. Learn why this discovery is so important.
The Natural Beauty of South Africa is Simply Astounding
This video will take you on a road trip around Cape Town and Kruger Park, exploring the gorgeous nature and wildlife of South Africa.
Beautiful Nature: The Tadpole Migration
This is the story of one of the greatest migrations, while also being one of the tiniest ones...
A Lion-Sized Hyena and Other Dangerous Animals in History
Get to know some of history's most fearsome animals in this video. One of them is actually a mosquito!
What Species Is the Oldest on Earth? You’ll Be Surprised
You'd be surprised to find out how far back some species go, including humans...
When It Comes to Nature, Korea is Out of This World!
Tensions between the North and South might be what defines it to outsiders, but beyond the battles scars there’s a much more beautiful side to Korea.
You Won't Believe How Long These Animals Can Live For!
What do you think the longest-living life-form on Earth is? This video has all the answers!
Cats Exposed: We Found Out What They Really Get Up To!
When your cats walks out of your cat flap, do you have any idea where it goes? This team of National Geographic researchers set out to get some answers.
Hilarious Nature: True Facts About Elephants!
Come with us as we explore this huge mammal, make some jokes and meet one of the smartest and most fascinating of all animals, the elephant.
Winter Hikers, Gather Round for the Best Tip of the Season
Here's how advanced snow hikers layer clothing in the winter.
9 Myths About Mushrooms BUSTED For Good
Can we eat mushrooms raw or must we cook them first? Do they all have medicinal properties? And how can they help with cancer?
140 Days in Less Than 2 Minutes- Pomegranate Time Lapse
This time-lapse will show you what to expect when you're trying to grow a brand-new pomegranate tree from fruit and exactly how to do it.
This Maniac of a Mouse Hunts and Howls in the Night...
Learn all about this tiny warrior.
Is it a Raccoon? Is it a Dog? No. It’s a 'Raccoon Dog'!
Tanuki, or the Japanese raccoon dog, is a unique species. Its neither a dog, nor a raccoon. So what is it?
This Male Kangaroo Loves to Flex His Muscles at the Ladies
Meet the buff male kangaroo who woos ladies with his lean and mean figure...
These Cute Koalas Will Melt Your Heart!
This compilation features moments like a baby koala's first-ever photoshoot and heartwarming koala cuddles. It is guaranteed to melt your heart!
This Fawn Comes Every Morning to Visit...
What could be a better way to start your day?
The Bizarre Way Utah ‘Restocks’ Its Lakes with Fish
Every summer, hundreds of thousands of fish are dropped out of planes into Utah's mountain lakes. Why is this strange practice so vital?
How Are Animals Trained to Be In Movies and TV?
Have you ever wondered how animals, from parrots to insects, are trained to perform in movies and TV?