Topic: paleontology

Sort: Date | Title | Sort Ascending
View:

What did a baby T-Rex look like?

What did a baby T-Rex look like? And what evidence do we have to help figure that out? In preparation for T. rex: The Ultimate Predator, an American Museum of Natural History exhibition, AMNH experts used cutting-edge...

Did an asteroid kill the dinosaurs?

Around 66 million years ago, all non-avian dinosaurs went extinct. Was the culprit a 6-mile wide asteroid that collided with Earth? Or did other factors contribute to the dinosaurs’ die-off? Paleontologist Aki Watanab...

Reverse engineering the locomotion of a prehistoric reptile ancestor

You can tell a lot about an animal from the way it moves, which is why scientists have been recreating the movements of an extinct crocodile-like creature called Orobates pabsti. Orobates lived well before the time of...

The revealing world of dinosaur poop (coprolites)

In Choteau, Montana, there's a fossil quarry that's famous for an epic discovery: the very first baby dinosaurs found in a nest. This fossilized evidence was pivotal in our understanding of how some dinosaurs raised t...

Why does T-Rex have tiny arms?

"Tyrannosaurus rex was big, Tyrannosaurus rex was vicious, and Tyrannosaurus rex had tiny arms." In this PBS Eons episode, Hank Green explains how the Tyrannosaurus rex lost its arms over the course of 90 million year...

Seven Million Years of Human Evolution

Scientists use fossils to reconstruct the evolutionary history of hominins—the group that includes modern humans, our immediate ancestors, and other extinct relatives. Today, our closest living relatives are chimpanze...

Dinosaurs probably didn’t roar. What did they sound like?

If birds are living dinosaurs—"the only survivors of the mass extinction that wiped out their giant relatives 65 million years ago"—then did dinosaurs really sound like the roaring mammals that we've heard in the movi...

Where Do Teeth Come From?

How long teeth can last? 30,000 years? 200,000 years? 300 million years? In this episode of It's Okay to Be Smart, Joe Hanson gets an up-close look at some ancient saber-toothed tiger (smilodon), mastodon, tyrannosaur...

The Story of Berlin’s Museum für Naturkunde

Berlin's Museum für Naturkunde is not only a treasure trove of specimens and a pioneer in the history of natural history museums but, having celebrated its 200th anniversary in 2010, it has also endured some pivotal m...

Untangling the Devil’s Corkscrew – PBS Eons

In the late 1800s, paleontologists in Nebraska found huge coils of hardened sand stuck deep in the earth. Local ranchers called them Devil's Corkscrews and scientists called them Daemonelix. It was clear these corkscr...

Rebuilding a real T. Rex with scientific research & new tech

Tyrannosaurus rex is probably the most famous extinct animal, but thanks to Hollywood and various out-of-date books, there are a lot of misconceptions out there about this incredible dinosaur. There is too much hype a...

Becoming Visible: Shattering stereotypes & misconceptions in science

The University of Florida's Florida Museum of Natural History celebrated 100 years of inspiring people to care about life on Earth in 2017. To mark the closing of an era and the beginning of a new century, UF News pro...

Excavating 101 at the La Brea Tar Pits and Museum

How do paleontologists excavate fossils and what tools do they use? In this video from the La Brea Tar Pits and Museum, Lead Preparator Carrie Howard takes us behind-the-scenes of an excavation where the bones of a sa...

The Pseudo Fossil Challenge

Pseudo means that something isn't real. A fossil is "the preserved remains or traces of animals, plants, and other organisms from the remote past." A pseudofossil might be mistaken for a fossil, but was actually creat...

The Squid and the Whale: Evidence for an Epic Encounter

One of the most famous dioramas in the American Museum of Natural History depicts a battle between two gigantic animals: the sperm whale and giant squid. But unlike most dioramas in the Museum’s halls, this scene has ...

The ferocious predatory dinosaurs of Cretaceous Sahara

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 world’s largest collection of whale bones

The world's largest collection of whale bones—sperm whale, gray whale, massive blue whales—and a bunch of ancient whale fossils from extinct species are stored in this warehouse in Maryland. It's a whale bone warehous...

A Real-Life Bone Collector: Recovering an Extinct Human Ancestor

Follow biological anthropologist and 'bone collector' Dr. Marina Elliott deep into the ancient underground crevasses that would reveal around 1,500 bone fragments belonging to Homo naledi, a new species in human linea...

« Prev


 
Not finding what you're looking for? A few suggestions:
• Fewer words might give better results. Look up cats instead of funny cats.
• No need to search with the words videos or for kids included.
• Use related words: If searching for iceberg isn't working, try ice or glacier.
• Is everything spelled correctly?
• Browsing topics might help, too!