The Drakensberg mountains form part of the Great Escarpment encircling southern Africa.
Ondrej Bucek / Shutterstock
Motion deep in the Earth called a mantle wave can lift up the toughest parts of our planet.
The extinction event that killed the dinosaurs, 66 million years ago.
Mark Stevenson/UIG via Getty Images
It’s fun to imagine secret dinosaur survivors living today, hidden in a remote corner of Earth. But the truth of who made it through the extinction event 66 million years ago may surprise you.
Unlike the birds that often share their space, hippos can’t fly.
Wolfgang Kaehler/LightRocket
This shows that hippos are one of the largest animals that still can get airborne at fast speeds and yet they are also adapted for an aquatic lifestyle.
Artist reconstruction of Musankwa sanyatiensis (left).
Atashni Moopen
Musankwa is only the fourth dinosaur to be named from Zimbabwe.
Warpaint/Shutterstock
Paleontologist Bill Ausich explains whether dinosaurs could ever roam the Earth again. Listen on The Conversation’s Curious Kids podcast.
The studied Psittacosaurus under natural (upper half) and UV light (lower half).
Zixiao Yang
Understanding more about feathers could change the way we think about dinosaurs.
Yuganov Konstantin/Shutterstock
Ever been made to feel small? Here’s why being petite is no bad thing.
A dinosaur eggshell cross section, as imaged under fluorescence microscopy.
Evan Saitta
Calcite, the material making up fossilized eggshells, may preserve amino acids better than bone.
Eoraptor lunensis lived roughly 230 million years ago, at a time when dinosaurs were small and rare.
Jordan Harris courtesy of Kristi Curry Rogers
By examining fossilized bone tissue, a new study finds rapid growth was an asset for survivors of the Great Dying 250 million years ago, Earth’s largest mass extinction event.
A herd of the duckbill Minqaria bata wander along the shore of what is now Morocco.
Raul Martin
Oceanic dispersal of dinosaurs between Europe and Africa shows how low-probability, high-impact events drive evolution.
Archaeopteryx and Hesperornis should be on the lists of any dino bird watcher.
If you love learning about dinosaurs don’t let crowdpleasers like the T Rex distract you from the fascinating birdlife that once roamed the Earth.
A replica fossil of the titanosaur Patagotitan , one of the largest dinosaurs ever discovered. It would have weighed about 70 tons (63.5 metric tons.)
Spencer Platt/Getty Images News via Getty Images
Some of these giant vegetarians were as tall as a 3-story building. Microscopic analysis of their teeth, bones and eggshells reveals how they grew, what they ate and even their body temperature.
NASA/Johns Hopkins APL/Steve Gribben
The mission provided details about how to deflect an asteroid should one threaten Earth in future.
Abelisaurs. Art by Andrey Atuchin.
Nicholas Longrich
Fossils suggest that as many as three abelisaurid species coexisted in Morocco around 66 million years ago.
An artist’s impression of the new pterosaur species, Cheoptera
Mark Witton/Natural History Museum
The Isle of Skye has a rich palaeontological heritage, so perhaps it’s no surprise scientists made an important discovery there.
Birdlike dinosaur Eoneophron infernalis was about the size of an adult human.
Zubin Erik Dutta
Rather than a juvenile of a known species, several fossilized bones represent a new species – and shed light on the question of whether dinosaurs were already in decline before disaster struck.
Massospondylus skeleton.
Courtesy Dr K Chapelle.
Some time between 1100 and 1700 AD, a Massospondylus bone was discovered and carried to a rock shelter in Lesotho.
Elephants communicate underground by generating seismic waves.
Anadolu Agency
Elephants can be viewed as geological engineers that create minor tectonic forces on the substrate they walk on.
Rattana/Shutterstock
Our mammal ancestors evolved to compete with dinosaurs but may have lost something in the process.
Jacob Lund/Shutterstock
Impress your niece or nephew with these T rex facts.