Paleontology

Decennatherium rex

Four-Horned Giraffe Ancestor Unearthed in Spain

The fossil is an unusually complete individual of an ancient giraffid species

Scientists Unearth Near-Complete Marine Reptile Fossil in India

Palaeontologists have unearthed the remains of an ichthyosaur, a prehistoric creature more frequently seen in North America and Europe

An illustration of the raccoon-like Sinosauropteryx, which lived 130 million years ago in the Early Cretaceous.

This Adorable Bandit-Faced Dinosaur Will Steal Your Heart

Some dinos were small, fluffy and frankly adorable, a new analysis shows

Jennifer Zetlan who plays Rhoda in "Rhoda and the Fossil Hunt"

Watch a Dinosaur Opera at New York's American Museum of Natural History

Sink your teeth into the family friendly “Rhoda and the Fossil Hunt”

A woolly rhinoceros painted by a prehistoric artist on the wall of Chauvet cave in France

Why Some Woolly Rhinos Grew Ribs on Their Necks

These misplaced ribs don't grow unless something unusual is going on in the gene pool

Skeleton of the Neanderthal boy recovered from the El Sidrón cave complex (Asturias, Spain).

Modern Humans and Neanderthals May Be More Similar Than We Imagined

A remarkably preserved 49,000-year-old skeleton shows that Neanderthal kids may have grown slowly, like us

Agnostus pisiformes

Look Into the Creepy-Cute Eyes of This Reconstructed, 500-Million-Year-Old Creature

The depictions of Agnostus pisiformis are part of comprehensive review of the Cambrian-era arthropod

Researchers Find 98-Million-Year-Old Horned Vampire Ant Encased in Amber

A newly described species of Hell Ant impaled its tiny victims on its reinforced horn and may have slurped up their bug blood

Tyler Lyson at the site for the Hadrosaur femur

The Ultimate Summer Camp Activity: Digging for Dinosaurs

Meet the intrepid teenagers and teenagers-at-heart who swelter in the heat hunting for fossils

Inostrancevia, devouring a Pareiasaurus, Alexei Petrovich Bystrow, 1933

Two Centuries of Dinosaur Art Come Alive in This Gorgeous New Book

<i>Paleoart</i> traces historic depictions of T. rex, mastodons and other ancient creatures through an artistic lens

Colorado Construction Crew Unearths 66-Million-Year-Old Triceratops Fossil

While Thornton’s new Public Safety Facility, the crew happened upon a rare find

Why Horses and Their Ilk Are the Only One-Toed Animals Still Standing

Early horses had 15 toes, but life on the plains led to a stronger center toe, leading to life on four hooves

Nyanzapithecus alesi skull

Is This Baby Animal the Last Common Ancestor of Humans and Apes?

The 13-million-year-old skull found in Kenya combines early ape and gibbon-like features

Maiopatagium furculiferum fossil found in China

Exceptional Fossils Show Ancient Winged Mammals May Have Glided Above the Dinosaurs

The discovery of two flying squirrel-like fossils suggest mammal diversity began earlier than previously thought

The engraved bones found in Gough's Cave

New Analysis Indicates Early Britons Engaged in Ritualistic Cannibalism

A zigzag pattern on an arm bone indicates around 15,000 years ago, humans in Britain may have consumed others as part of a funeral rite

An artist's illustration of Patagotitan mayorum, the latest and possibly most gargantuan in a series of recent giant dino finds.

Did Scientists Just Unveil the Biggest Dinosaur of All Time?

The jury's still out—but if you can get over the size contest, far more fascinating patterns about these giants emerge

The well-preserved nodosaur fossil

Was the "Sleeping Dragon" Dinosaur a Red Head?

A new study suggests the perfectly preserved armored nodosaur camoflauged itself against marauding meat-eaters

The Pleistocene world was filled with megafauna like woolly mammoths and saber-tooth cats. Did humans kill them all off?

Are Humans to Blame for the Disappearance of Earth’s Fantastic Beasts?

100,000 years ago, giant sloths, wombats and cave hyenas roamed the world. What drove them all extinct?

Computer modeling of the stress on a T. rex skeleton showed that the dinosaur couldn't handle running

The Fierce T. Rex Was a Walker Not a Sprinter

A good pair of running shoes could help you escape the formidable beast, study finds

Clayton Phipps looks over the massive ceratopsian fossil. The ancient creature’s rib cage is on the left and the pelvis on the right.

Will the Public Ever Get to See the "Dueling Dinosaurs"?

America’s most spectacular fossil, found by a plucky Montana rancher, is locked up in a secret storage room. Why?

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