PBS
Why Is It So Hard to Tell the Sex of a Dinosaur?
New ReviewWhile we think we know a lot about dinosaurs – like how they moved and what they ate – for a long time, we haven’t been able to ID one seemingly basic thing about their biology... Which are males and which are females?
PBS
When The Atlantic Ripped Open A Supercontinent
New ReviewWhile the eruptions of the volcanoes along the Mid-Atlantic Ridge usually don't trouble us, their birth was once responsible for ripping a supercontinent apart and creating the Atlantic Ocean that we know today.
PBS
The Dinosaurs That Evolution Forgot
New ReviewWhere are all the east coast dinosaurs? Why don’t we find famous species like Triceratops in Central Park? Turns out, evolution and geology came together to make the east coast into an ancient lost world of weird dinosaurs.
PBS
The Mystery of the Cretaceous Pompeii
New ReviewSince the 1990s, paleontologists have been pulling 125-million-year-old complete dinosaur skeletons from the rocks of the Lujiatun in Northeastern China, most seemingly posed in perfect rest. This has prompted comparisons to a famous...
Be Smart
How Feathered Dinosaurs Accidentally Invented Flight
New ReviewHow did dinosaurs become birds—and what good is half a wing? Join Joe and a few brave chickens as they recreate a brilliant experiment that helps solve one of evolution’s greatest mysteries: the origin of feathered flight.
PBS
The Dinosaurs Too Big To Be Dinosaurs
New ReviewHow did sauropods, uniquely large land animals, actually live, with their anatomy and physiology pushed to such extremes? Well, their unprecedented gigantism came with some equally massive costs…
SciShow
The Biggest Marine Reptile Ever (Was Found By An 11 Year Old)
New ReviewWhen it comes to major discoveries in paleontology, you usually picture a bunch of old professors in khaki digging in the desert. But when Ruby Reynolds discovered a truly groundbreaking ichthyosaur fossil that sheds light on what may be...
MinuteEarth
How To Take A Dinosaur's Temperature
Despite the seemingly basic things we don't know about dinosaurs, we do know some surprising things – like their body temperatures.
SciShow Kids
The Ancient Animal Crossing | SciShow Kids
Join Squeaks and Jessi as they learn about a time when lots of animals switched places -- like bears, sloths, armadillos, and more.
SciShow Kids
The Very Big Story of the Dinosaurs | SciShow Kids Compilation
In this SciShow Kids compilation, Jessi and Squeaks learn all about dinosaurs—when they lived, how they died, and how we know so much about them.
SciShow
The Last Living Thing Won't Be a Cockroach
There are several ways the world could end, and scientists have given a lot of thought to what the last living thing will be.
SciShow
How Do We Figure Out The Sex ... Of A Fossil?
We know a lot about fossils, but there's one thing about all those long-dead organisms that's hard to figure out -- their sex. So let's talk about the ways we can try to determine whether those T. rex bones came from a male or a female,...
SciShow
The Tiny T. rex Causing a Big Science Feud
You’ve heard of Tyrannosaurus rex, but did you know they might have a mini-cousin called Nanotyrannus? And that “might” is serious, because researchers have been arguing about it for nearly 40 years and still haven’t gotten to the bottom...
SciShow
Inside the Nepal Earthquake
SciShow News explains the forces at work behind the earthquake in Nepal, introduces you to a new species of dinosaur, and reveals a discovery in Antarctica.
SciShow
These Are The Coolest Fossils From 2023
It's that time of year where we round up all our favorite science discoveries of the year, and today, we're talking fossils. From a wild mosasaur with screwdriver teeth, to glittery gold fossils, and even a mammal-versus-reptile fight to...
TED-Ed
TED-Ed: What really killed the dinosaurs? (It wasn’t just the asteroid) | Sean P. S. Gulick
Sixty-six million years ago, near what’s now the Yucatán Peninsula, a juvenile sauropod feasted on horsetail plants on a riverbank. Earth was a tropical planet. Behemoth and tiny dinosaurs alike soared its skies and roamed its lands...
PBS
How Plankton Created A Bizarre Giant of the Seas
At more than 2 meters long, Aegirocassis was not only the biggest radiodont ever, but it also may have been the biggest animal in the Early Ordovician. This bizarre marine giant may have only been possible, thanks to a major revolution...
PBS
How Ankylosaurs Got Their Clubs
While clubs are practically synonymous with ankylosaurs, we’ve only started to get to the bottom of how they worked and how this unusual anatomy developed in the first place.
PBS
How a Mass Extinction Event Created the Amazon
The Amazon rainforest of South America is a paradise for flowering plants. But long ago, the landscape that we now think of as the Amazon looked very different. And would you believe that the entire revolution of the Amazon began with...
PBS
How 7,000 Years of Epic Floods Changed the World (w/ SciShow!)
Strange geologic landmarks in the Pacific Northwest are the lingering remains of a mystery that took nearly half a century to solve. These features turned out to be a result one of the most powerful and bizarre episodes in geologic...
PBS
Did Eating Insects Shrink These Dinos?
We often think of dinosaurs as either preying on other dinos or mammals, or as plant-eaters -- but in ecosystems today, those aren’t the only two options. So why would we expect dinosaurs to have only been carnivores or herbivores, with...
PBS
Why Male Mammoths Lost the Game (w/ TierZoo!)
Woolly mammoths, our favorite ice age proboscidean, disappeared from Europe and North America at the end of the last ice age, about 10,000 years ago. Today, we’ve teamed up with TierZoo to solve one of the mysteries about these...
PBS
Why Do Things Keep Evolving Into Crabs?
For some reason, animals keep evolving into things that look like crabs, independently, over and over again. What is it about the crab’s form that makes it so evolutionarily successful that non-crabs are apparently jealous of it?
PBS
Why Did These Ancient Gophers Have Horns?
These odd rodents belong to a genus known as Ceratogaulus, but they’re more commonly called horned gophers, because, you guessed it, they had horns. And it turns out the horns probably had a purpose - one that rodents would likely...