Aug 05 2011
Where Humans Learned to Walk
An analysis of fossil soils indicates grasslands dominated East Africa for 7.4 million years.
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Aug 05 2011
Where Humans Learned to Walk
An analysis of fossil soils indicates grasslands dominated East Africa for 7.4 million years.
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Jul 27 2011
Oldest Bird Was Actually a Dinosaur
Archaeopteryx resembles a recently found two-pound dinosaur and gets knocked off its perch.
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Jul 21 2011
Wasps Populated Rotting Dinosaur Eggs
The eggs were good eats, as well as home, to numerous scavenging insects.
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Jul 06 2011
Rhinoceros-Sized Wombat Unearthed in Australia
The fossil of the largest marsupial that ever roamed Australia could offer insight into climate change.
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Jun 29 2011
Vegetarian Dinosaur Fought With Its Head
Not all dinosaurs had huge teeth and a taste for flesh, but new research suggests that at least one scrappy plant-eating dinosaur was a talented fighter, waging battle with its best weapon: a hard head.
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Jun 02 2011
How to Tell Male, Female Dinosaurs Apart
Since dinosaurs aren't around to politely correct us, this new method of identifying dino gender is the next best thing.
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May 23 2011
Not So Preposterous This High Ancestral Rhinoceros
Possible new discovery of a species of ancestral rhinoceros makes a record-high debut.
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May 17 2011
Dinosaurs May Soon Go Extinct—Again
Certain dinosaurs may have only existed in the minds of paleontologists.
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May 09 2011
Toddler Tyrannosaur Redefines ‘Terrible Twos’
No helpless child, this juvenile dinosaur didn't have to rely on mom and dad for a meal.
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