In a new book, anthropologist Christopher Boehm traces the steps our species went through to attain a conscience
A damaged skull throws support to the idea that some dome-headed dinosaurs butted heads
The moon's closest approach to earth will coincide with a perfectly full moon
Nanotechnology is taking health care to the molecular level and changing it in profound ways. But is it all good?
Greater spatial intelligence may have given modern humans an edge over Neanderthals, a new study proposes
After a long lull, a stampede of dinosaur films is headed for theaters
The discoverer of the world's (then) smallest frog, snake and lizard does it again with new species of Caribbean skinks
Were the last dinosaurs thriving or declining just before Tyrannosaurus and kin disappeared?
Get a sneak peak at the new project that will search for mysterious cosmic energies that drive our universe
The island’s most famous inhabitant is under attack by a diabolical disease
Birds must be geniuses because they use quantum mechanics to navigate
Be it ever so humble, it's more than just a place. It’s also an idea—one where the heart is
With the spacecraft poised to leave our solar system, the writer who helped compile the time capsules they carry reflects on our foray into outer space
A pair of enigmatic teeth might hint that croc-snouted spinosaurs had a deeper history than we presently understand
As you plan for summer vacation, don't forget to pack one of these reads on Neanderthals, human origins, new fossils or the first people in the New World
Earlier this week, photos were released of an extremely rare killer whale off the eastern coast of Russia
Tyrannosaur traditionalists are registering their displeasure at the way paleontologists are altering our understanding of dinosaur lives
Most bikers scoff at them, but as the U.S. population ages and gas prices rise, expect to see more bikes running on batteries
A new method reveals which pages of ancient religious texts were most frequently used—and which prayers perpetually put readers to sleep
A strange jaw fragment, once thought to belong to a crocodile-like predator, turned out to be a dinosaur
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