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SciShow Kids
How Metamorphic Rocks Are Like Butterflies | SciShow Kids
After learning about igneous and sedimentary rocks, Savannah and Sam learn about the final main kind of rock: metamorphic rocks. And they review how each of these rocks can turn into another!
SciShow Kids
The Many Layers of Sedimentary Rocks | SciShow Kids
Jessi and Sam learn about sedimentary rocks and show how you can use vinegar to identify a piece of limestone.
SciShow Kids
Mountains And Volcanoes! | SciShow Kids Compilation
In this SciShow Kids compilation, Jessi and Squeaks learn about the amazing geological processes that form mountains and volcanoes.
PBS
The Crisis In Physics: Are We Missing 17 Layers of Reality?
Big things are made of smaller things, and those smaller things are made of smaller things still. That’s reductionism in a nutshell, and digging our way to the smallest layer has been one of the primary goals of physics for ever. But...
SciShow
The Doorway to the Underworld is Growing and We Can't Stop It
Batagay (aka Batagaika) Crater goes by many names. Scientists call it a retrogressive thaw megaslump; the internet may know it best as the Doorway to the Underworld. And since it opened up in the Siberian permafrost over half a century...
SciShow
What Made These Rainbow Mountains?
China's Zhangye Danxia National Geopark is home to strikingly beautiful rainbow mountains -- yes, what you're seeing is real! But the secret to this amazing sight might be something incredibly humble: dirt.
Hosted by: Stefan...
Hosted by: Stefan...
TED Talks
TED: This refrigerator is saving lives | Norah Magero
TED Fellow and renewable energy expert Norah Magero envisions an Africa that pioneers its own technological future, shifting the narrative from dependence and consumption to self-reliance and innovation. She shares how she developed...
MinutePhysics
The Astounding Physics of N95 Masks
SciShow
How Lava Turned a Rhino Into a Cave
We know that fossils are fragile, and volcanoes are destructive. So you wouldn't think that volcanoes are really any help when preserving fossils... but you'd be wrong! From the Laetoli Footprints to the Blue Lake Rhino, here are five...
SciShow
This Video Game Software Helps Us Do Paleontology
The same technology that helps you rack up kills in your favorite FPS games also helps paleontologists solve million-year-old mysteries. Thanks to Dr. Anne Kort for helping us with this video!
SciShow
The Rock That's Helping Us Find the Origin of Life
Epidote might just look like a pretty little crystal, but it has a secret. thanks to the high-pressure circumstances where it forms, we can use it to help us uncover the origins of life on our planet, and maybe even find signs of life on...
SciShow
The Earthquake That Lasted Two Centuries
From an Australian fire that's been continually burning for millennia, to earthquakes that shake the ground for centuries, here are four natural disasters that lasted way longer than you might have expected.
SciShow
The Zombie Planet at the Center of the Earth
For years, geologists have been searching for an explanation for two strange blobs of Earth's mantle that are denser than the rest. It turns out, they may not be original parts of Earth at all.
SciShow
Should You Get Multiple Shots in the Same Arm?
When you get two doses of a vaccine, you might assume that it doesn't matter which arm gets the shots. But some evidence suggests that it does.
TED Talks
TED: Photographing nature beyond the limits of human perception | Doris Mitsch
Artist Doris Mitsch invites us to revel in the wonders of nature through her dazzling photography: stacked images of starlings in flight, hawks surfing thermal updrafts, bats echolocating through the night sky and more. Revealing the...
SciShow
The Human Era Has an Official Start. It’s a Lake in Canada
Recently, a group of scientists have declared that the start of the Anthropocene, the time of outsize human influence on Earth, to be Crawford Lake in Canada. But how can a time be a place? We'll explain, and maybe grab some maple...
SciShow
Five Of The Biggest, Baddest Supernova Varieties
Supernovae are only rare to the passive stargazer, but if you’re an astronomer studying them, you get to see some of the most brilliant explosions in the universe. Here are five of the most significant supernovae known to science.
PBS
How Ancient Art Captured Australian Megafauna
Beneath layers of rock art are drawings of animals SO strange that, for a long time, some anthropologists thought they could only have been imagined. But what if these animals really had existed, after all?
PBS
When a Billion Years Disappeared
In some places, the rocks below the Great Unconformity are about 1.2 billion years older than those above it. This missing chapter in Earth’s history might be linked to a fracturing supercontinent, out-of-control glaciers, and maybe the...
SciShow
Terran 1: The 3D Printed Rocket
Early this year, 3D printing showed off its space-age technology capabilities by printing most of a rocket that was launched into space.
SciShow
The Earth's "Boring Billion" Years Were Anything But
About 1.8–0.8 billion ago, the Earth went through a period known as the Boring Billion, where not a lot changed in terms of geology, evolution, or even the number of hours in a day. Some scientists call it “the dullest period in Earth’s...
MinuteEarth
Should More Species Be Extinct?
Watch these amazing rewilding videos from our friends at Planet Wild, in which they’re saving Europe’s cutest bird from extinction or resurrecting a dying forest.
SciShow
How Do Oysters Make Pearls?
Quick Questions gives you the low-down on how oysters turn a tiny bit of gunk into a lovely, valuable pearl. ----------
SciShow
These Beetles Are Bright and Shiny… For Camouflage
Jewel beetles are pretty eye-catching with their glossy, bright coloration. But if you were a small creature that needed to avoid predators, you might think that eye-catching is the last thing you'd want to be. But it turns out that...