What Would Happen in an Apocalypse... According to Science
Adults World
Most people think the apocalypse would bring violence, crime, and selfishness. But according to scientists, that's just not realistic.
Overpopulation - The Human Explosion Explained
Adults World
In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization?
The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahim
Adults World
In Cretaceous times (around 100 million years ago), North Africa was home to a huge river system and a bizarre menagerie of giant prehistoric predators -- including the Spinosaurus, a dinosaur even more fearsome than the Tyrannosaurus rex. Nizar Ibrahim uses paleontological and geological data to reconstruct this "River of Giants" in surprising detail.
Wait... Is China Really the Leader in Green Energy?
Adults World
With plans to pull out of the Paris climate deal, the US is quickly falling behind in the race for clean energy. So who's winning?
What if the Earth were Hollow?
Adults World
What if there were a tunnel through the middle of the earth and you jumped in?
Thin underwater cables hold the internet. See a map of them all.
Adults World
Your internet isn't just underwater. It's also covered in Vaseline.
Amazing Images of a Changing Earth
Adults World
Incredible before-and-after satellite images of our dynamic planet.
The History and Future of Everything -- Time
Adults World
Time makes sense in small pieces. But when you look at huge stretches of time, it's almost impossible to wrap your head around things. So we teamed up with the awesome blog "Wait but Why" and made this video to help you putting things in perspective with some infographics!
Earth's Flag Is a Reminder That We're in This Together
Adults World
Earth has a flag... and its story will move you.
Earth's Magnetic Field Is Going To Flip, Here's How We Know
Adults World
Scientists are using clues from ancient artifacts to help them predict the future of the magnetic field.
Discovery VR - Japan
Adults World
From sushi to samurai, misty mountains to modern metropolises, and prayer ceremonies to pop concerts, explore the compelling contrasts of Japan in 360-degree video on Discovery VR.
The Ocean Holds Enough Uranium To Power The Planet For 10,000 Years
Adults World
Stanford University researchers have found a new way to extract particles of Uranium from seawater. Could this bring us closer to sustainable nuclear power?
GoPro: The 12-Year Old Record Breaking Mountain Climber - Tyler Armstrong
Adults World
Tyler Armstrong's dream is to climb the Seven Summits, the highest mountain on each continent, and at only 12 he has already summited Aconcagua, Mount Elbrus and Kilimanjaro. After being denied a permit to climb Mount Everest because of his age, he started preparing to climb Mount Denali to prove that he is able to conquer the world's most extreme terrain.
Images of Our Changing Earth
Adults World
Amazing before and after satellite images taken from the International Space Station show how quickly our dynamic, but fragile planet can change.
Top 10 Countries at Recycling
Adults World
The ten countries that recycle the highest proportion of their municipal waste.
Why Earth Is A Prison and How To Escape It
Adults World
We are trapped on earth. Controlled by an ancient debt to the universe...
What If We Have A Nuclear War?
Adults World
What would happen if a nuclear weapon was dropped near you?
How Big do Tsunamis Get?
Adults World
How big do Tsunamis Get? The answer is pretty terrifying, and pretty big.
Google Timelapse Walks You Through Decades of Change in Seconds
Adults World
Three decades of change in five seconds.
How To (Literally) Save Earth
Adults World
Farming erodes soil 50 times faster than it forms. We can change that, but will we?