DINOSAURS

Animal Size Comparison (150+ Animals) | 3d Animation Comparison

See How the World's Smallest Creatures Stack Up Against the World's Biggest Animals

From tardigrades to T. Rex, this visualization puts the sizes of 150 animals into perspective.

Barnum Brown changed paleontology and pop culture forever by discovering Tyrannosaurus rex.

How Barnum Brown Discovered ‘T. rex’ and Became History’s Greatest Fossil Hunter

Like his most famous discovery, fossil hunter Barnum Brown was larger than life.

Celebrate the end of 2022 with these acclaimed book titles.

Mental Floss’s 16 Best Books of 2022

From 'The Candy House' by Jennifer Egan to 'Tracy Flick Can’t Win' by Tom Perrotta, discover the best books of 2022 according to Mental Floss.

A Dimetrodon at the Royal Tyrrell Museum in Canada.

7 Prehistoric Creatures That Aren’t Dinosaurs

These prehistoric beasts deserve just as much recognition as their dinosaur peers.

A Historic Ranch in Dinosaur, Colorado, Is Hitting the Market for $15.5 Million

If you dreamed of becoming a paleontologist when you were younger, it's not too late to pursue your dinosaur-hunting ambitions.

"Volcanic Winters" May Have Allowed Big Dinosaurs to Emerge, Study Finds

A new study explains how T. rex's feathered ancestors may have survived the extinction event that wiped out nearly half of all quadrupeds.

Benjamin Waterhouse Hawkins surrounded by his creations.

Benjamin Waterhouse Hawkins and the Great Dinosaur Utopia of Victorian England

Hawkins was the Steven Spielberg of his time—an artist and visionary who created an immersive world where giants still walked the Earth.

Researchers removing pterosaur skeleton from the beach.

Largest Pterosaur of Its Era Discovered on Scotland's Isle of Skye

The pterosaur fossil discovered on Scotland's Isle of Skye shows that flying reptiles grew to great sizes more quickly than previously believed.

Recreate an Iconic Scene From Jurassic Park With LEGO's New T. Rex Breakout Set

Pre-order LEGO's new 1212-piece T. Rex Breakout set, which lets you recreate an iconic scene from the film ‘Jurassic Park.'

Stomp Around the Neighborhood With Reebok’s New Jurassic Park Collection

Reebok has just released a new shoe and apparel collection based on Steven Spielberg's classic 1993 film 'Jurassic Park.'

An illustration of what Australotitan cooperensis may have looked like.

Meet 'Cooper,' a Recently Discovered Sauropod Believed to Be Australia’s Largest Dinosaur Species

Sauropod dinosaurs are known for their impressive size—and Australia’s newly discovered species doesn’t disappoint.

Life, Uh, Finds a Way With Jurassic Park-Themed Monopoly

We'll probably never be able to visit Jurassic Park for real, so settle for the next best thing with a trip around the Jurassic Park Monopoly board.

Utahraptor State Park will be located on land nearby Arches National Park, pictured here.

Utah Is Getting Two New State Parks

Utahraptor State Park owes its name to a massive, velociraptor-like dinosaur whose fossils were first found in the area.

Fossilized Dinosaur Nest With Parent and Embryos Discovered in China

Fossilized dinosaur nests are rare to begin with. The combination of eggs, embryos, and a mature dinosaur in a brooding pose in this recently discovered fossil is historic.

Jurassic Park Starring Pee-wee Herman Is as Hilarious as It Is Terrifying

Thanks to some clever editing, it's easy to mistake Pee-wee Herman's mischievous nature for bloodlust in this 'Jurassic Park' spoof.

Psittacosaurus may have attracted mates using its fetching rear end.

Rectum Mended Reading: Paleontologists Have Reconstructed a Dinosaur's Butthole to Understand Their Mating Habits

The rear end of a 'Psittacosaurus' fossil was so well-preserved that scientists were able to reconstruct it. It even had a little poop in it.

The Anchisaurus polyzelus is one of the dinosaur's duking it out for title of Massachusetts's state dino.

Massachusetts Could Be Getting a State Dinosaur—And You Can Help Choose Which One

Massachusetts already has its fair share of state symbols (including Boston cream pie and Boston cream doughnuts), but you can never have too many.

25 Fascinating Facts About Fossils

From giant parrots and penguins to really old poop and The Bone Wars to the difference between body fossils and trace fossils, here are a few fascinating facts about fossils.

Filtration Software Censored the Word Bone at a Paleontology Conference

'Bone,' 'crack,' and 'pubis' were on the list of words censored by the chat software at this year's virtual Society of Vertebrate Paleontology conference.

Amazing Interactive Map Shows You Which Dinosaurs Roamed Your Neighborhood Millions of Years Ago

From glaciers to dinosaurs, this globe gives you a snapshot of what life was like during Earth’s adolescence.

Jurassic Park Topped This Weekend's Box Office—27 Years After Its Release

The Steven Spielberg dinosaur blockbuster is still drawing crowds nearly 30 years after it originally opened.

An artist’s interpretation of the birth of a baby mosasaur.

This Football-Sized Fossil Egg is the First Found in Antarctica, and It May Have Belonged to a Mosasaur

The 68-million-year-old fossil egg’s mystery mother may have been one of the fiercest marine predators from the Late Cretaceous period.

Stegosaurus Tracks Discovered on Scotland’s Isle of Skye

The stegosaurus footprints discovered on Scotland's Isle of Skye indicate the island could have been home to a bustling dinosaur population 170 million years ago.

The skull of Oculudentavis khaungraae preserved in 99-million-year-old amber.

Tiny, Bird-Like Skull Found in Amber Could Belong to the Mesozoic Era's Smallest Known Dinosaur

Scientists discovered the skull of a bird-like dinosaur. More than 100 tiny teeth line the jaws of the skull, suggesting that this dinosaur was small but deadly (to insects).