Extinction
The Noah's Ark of Plants and Flowers
Scientists at a British laboratory are racing to preserve thousands of the world’s threatened plants, one seed at a time
Ten Extremely Rare Seeds on the Brink of Extinction
The Millennium Seed Bank has set out to collect 25 percent of the world's plant species by 2020—before it is too late
New Wrinkle to the Story of the Last Dinosaurs
Were the last dinosaurs thriving or declining just before Tyrannosaurus and kin disappeared?
Pachysuchus Actually a Hidden Dinosaur
A strange jaw fragment, once thought to belong to a crocodile-like predator, turned out to be a dinosaur
How Eggs Shaped Dinosaur Evolution
Eggs may have been the secret to dinosaur success, but did they also lead to the dinosaurs' doom?
Dinosaurs From Space!
Might there be advanced, hyper-intelligent dinosaurs on other planets?
Dinosaur Deep Freeze
An animated short suggests dinosaurs died out for want of winter coats
Scrambled Eggs and the Demise of the Dinosaurs
Did egg-eating lizards and snakes contribute to the dinosaurs' extinction?
The Dinosaurs That Never Were
If the non-avian dinosaurs hadn't died out 65 million years ago, what would they look like today?
The Way of the Dinosaur
"Going the way of the dinosaur" is a popular phrase, but one drawn from bizarre 20th century ideas that dinosaurs were due for an extinction
Did Bigfoot Really Exist? How Gigantopithecus Became Extinct
Dental, dietary and environmental clues help explain why the world's largest ape vanished
Living Sauropods? No Way
Dinosaurs have long been rumored to still survive in the Congo Basin, but is there any truth to the tall tales?
Pixar Rewrites Dinosaur History
What if the cataclysmic asteroid that forever changed life on Earth actually missed the planet and giant dinosaurs never went extinct?
Fate of the Cave Bear
The lumbering beasts coexisted with the first humans for tens of thousands of years and then died off. Why?
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