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Paleontologists

A pelagornithid, likely the largest flying bird that ever lived, soared over the open ocean.

Scientists Reveal What May Be the Largest Flying Bird Ever

Researchers from California and China identified the 50-million-year-old bone of a giant bird that lived in Antarctica

A Tyrannosaurus rex posed with a Triceratops at the Smithsonian's National Museum of Natural History.

Hypersensitive Profanity Filter Censors ‘Bone’ at Paleontology Conference

Moved online due to the pandemic, an automated content filter banned terms including “sexual,” “pubic” and “stream”

The footprints found at White Sands National Park are more than 10,000 years old.

New Research

Fossilized Footprints Found in New Mexico Track Traveler With Toddler in Tow

Prehistoric tracks detail a moment when mammoths, sloths and humans crossed paths

A fossilized feather first unearthed in 1861 in Germany. New research suggests the feather came from the bird-like dinosaur Archaeopteryx.

New Research

New Study Reignites Debate Over Which Species Shed the First Fossil Feather Ever Found

Initially discovered in the 1800s, researchers argue that the 150-million-year-old plume came from the fluttering dinosaur Archaeopteryx

Artist's interpretation of a toothy Spinosaurus.

Cool Finds

Fossil Teeth Bolster Notion That Spinosaurus Was a ‘River Monster’

A selection of some 1,200 teeth found in ancient riverbeds was dominated by Spinosaurus, suggesting they made their home in the water

One of two perfectly preserved fossil skeletons of the newly discovered burrowing dinosaur Changmiania liaoningensis and an artist's rendering of the species.

New Research

New Species of Burrowing Dinosaur May Have Died During ‘Cretaceous Pompeii’

Perhaps killed by a volcanic eruption while resting at the bottom of its burrow, the four-foot-long digging dino’s remains were immaculately preserved

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Alexander von Humboldt

Alexander von Humboldt: The Man History Forgot

Rediscover the 19th-century naturalist who traveled on four continents, wrote 2,500 letters, 36 books and hugely influenced early America

Stan, a 67-million-year-old Tyrannosaurus rex skeleton, will go on the auction block at Christie's on Oct. 6.

You Can Buy This T. Rex Skeleton—for a Hefty Price

Paleontology enthusiasts with an extra $8 million lying around can bid on Stan, a 67-million-year-old Tyrannosaurus rex

An artist's rendering of the 250-million-year-old animal Lystrosaurus in a hibernation-like state.

Hibernation May Be a 250-Million-Year-Old Survival Trick

Paleontologists studying this strange creature’s tusks say they’ve found evidence the animal slowed its metabolism during hard times

Paleontologist David Schmidt (left) and a crew of student volunteers worked together to find and excavate a huge Triceratops skull in South Dakota.

Cool Finds

College Students Unearth Massive Triceratops Skull

On an annual summer fossil collecting trip, the undergraduates struck it big in South Dakota

Kate Winslet plays Mary Anning in 'Ammonite'

Science in the Movies

‘Ammonite’ Is Historical Fan Fiction About the World’s First Great Fossil Hunter

A new trailer previews the period drama featuring Kate Winslet as pioneering paleontologist Mary Anning

Geologist Allan Krill spotted these markings on a boulder the side of the Bright Angel Trail in 2016. The boulder weighs several hundred pounds.

Fallen Boulder at the Grand Canyon Reveals Prehistoric Reptile Footprints

313 million years ago, two reptilian creatures crept over this boulder’s surface

The stomach of a 15-foot fossil ichthyosaur excavated in China contained this massive chunk of another large marine reptile. The ichthyosaur swallowed its prey shortly before it died and was fossilized.

This 15-Foot Ichthyosaur Died With a 13-Foot Meal in Its Stomach

The shocking size of the marine predator’s quarry may force paleontologists to rethink the marine reptile’s role in the Triassic ecosystem

About 70 miles south of the Natural History Museum, Westmoreland State Park’s Fossil Beach is a hotbed for prehistoric shark teeth.

Five Places Where You Can Collect Fossils in the D.C. Area

You don’t have to venture far to make awesome finds

An illustration of the 30-foot-long, dinosaur eating crocodilian Deinosuchus.

30-Foot ‘Terror Crocodile’ Ambushed Dinosaurs at Water’s Edge

Study says the five-ton extinct reptiles had teeth the size of bananas

A lifelike restoration using the remains of a baby woolly rhinoceros recovered from the Siberian permafrost. The specimen was nicknamed Sasha after the hunter who discovered it.

Climate Change, Not Hunting, May Have Doomed the Woolly Rhinoceros

Populations of the Ice Age icon were healthy right up until their extinction, suggesting they crashed precipitously as the planet warmed

An artist's illustration of the Triassic reptile Tanystropheus hydroides hunting with its long neck.

Study Reveals This Mysterious, Super Long-Necked Triassic Reptile Was a Marine Hunter

The creature’s neck was stiff like a giraffe’s and was nearly three times the length of its torso

A 99-million-year-old piece of amber trapped this worker hell ant grasping an ancient relative of modern cockroaches in its unique jaws, which swung upwards unlike all modern ants.

New Research

Amber Fossil Shows ‘Hell Ant’ Was Unlike Anything Alive Today

The 99-million-year-old ant had scythe-like jaws that swung upward to pin prey against a horn-like head appendage

Side-by-side renderings of the marsupial saber-tooth Thylacosmilus atrox (left) and the saber-tooth cat Smilodon fatalis (right).

New Research

This Marsupial Sabertooth Was No Killer Cat

Long fangs caused many to assume Thylacosmilus was a slashing predator, but new research suggests it was a scavenger with a preference for leftovers

An illustration approximates a pod of Ankylorhiza tiedemani hunting diving birds.

Giant Extinct Dolphin May Have Hunted Other Whales

The nearly 16-foot species may have been an apex predator like modern killer whales, researchers say

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