Dinosaurs

None

Battling the Dinosaurs of Project Blackout

Dinosaurs are handy video game monsters. They're famous, fearsome and nearly unstoppable

The head of Coelophysis - a close relative of Camposaurus - as restored by John Conway

The Intriguing, Frustrating Camposaurus

Paleontologists have reexamined the paltry bones and affirmed that the creature is an important link to the early days of theropod dinosaurs

The bones of Giraffatitan as discovered in Tanzania.

Tendaguru’s Lost World

The African fossil sites preserve dinosaur fossils that are strangely similar to their North American counterparts

A T. rex sighting in South Dakota

Dinosaur Sighting: Wall Drug

The ultimate roadside attraction features a T. rex that shakes its head, snaps its jaws and RAWRs

Barnum Brown, showing off his paleo pick in an August 1932 Popular Science

Barnum Brown’s Paleo Pick

Does "Mr. Bones" really deserve credit for inventing an essential field tool?

Allosaurus, on display at the CEU Museum in Price, Utah

Taking a Bite Out of a Sauropod Tail

The tail vertebra has gouges, divots and scores in five places from at least two different predators

Line drawings of the skulls of Acristavus (top), Maiasaura (middle), and Brachylophosaurus (bottom)

Acristavus: North America’s New Hadrosaur

Dinosaurs with weird structures such as sails and arrays of horns often make the news, but in this case, the lack of specialized structures is important

One of the many dinosaur tracks figured in Edward Hitchcock's Ichnology of New England.

South America’s First Dinosaur Tracks

Tracks now readily recognizable as belonging to dinosaurs were once attributed to prodigious birds and other creatures

A roadside dinosaur in Jensen, Utah

Dinosaur Sighting: Crocosaurus

It looks more like an alligator doing a dinosaur impression, but there is something unmistakably dinosaurian about it

Part of a fossil palm frond from the Paleocene-Eocene Thermal Maximum in Wyoming.

Wyoming Paleontology Dispatch #3: How to date a fossil

The Bighorn Basin’s colorful stripes reveal an ancient riverbed

None

Los Angeles’ New Dinosaur Hall

Buzz about the new displays, particularly a trio of Tyrannosaurus growth stages, has been growing for months

A dinosaur egg with preserved wasp cocoons inside

Making a Home in a Dinosaur Egg

There were five spherical eggs in the 70-something-million-year-old clutch. One egg was cracked in half and filled with cocoons

A paper "Brontosaurus" skeleton in a bottle, created by Akinobu

Brontosaurus in a Bottle

Dinosaurs are famous for the gargantuan sizes some attained, and that's why these minuscule skeleton sculptures are so charming

The estimated sizes of several Allosaurus specimens, including "Epanterias."

A Truly Exceptional Allosaurus

Cope did not know it at the time, but he had described an especially large representative of a species his rival had named just a year before

Dinosaur, Colorado's Triceratops

Dinosaur Sighting: Roadside Triceratops

The main drag of Dinosaur, Colorado is festooned with a number of goofy-looking dinosaurs

After an hour or two of searching, Scott Wing and his team found a spot to set up camp.

Wyoming Dispatch #2: The Scene at Field Camp

Before digging, the paleobiologists must go through the arduous process of setting up camp

None

Wyoming Paleontology Dispatch #1: Why 56 Million Years Ago?

What did the earth look like during the Paleocene Epoch? A Smithsonian researcher investigates

The skull of Stegoceras

Dome-Headed Dinos Well-Suited to Butting Heads

The researchers compared the skulls of Stegoceras and Prenocephale with head-butting mammals including elk, duiker and musk ox

The formidable hand claw of Dryptosaurus

Dryptosaurus’ Surprising Hands

This enigmatic tyrannosauroid may have had the novel combination of short arms with big hands

Kentrosaurus readies itself for an attack by an Allosaurus

Kentrosaurus Had a Formidable Swing

Page 24 of 61