(Phys.org)—An unusual collaboration between researchers in two disparate fields resulted in a new discovery about the teeth of 65-million-year-old dinosaurs.
Archaeology
Oct 11, 2012
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Factfile on biodiversity ahead of talks opening Monday under the UN's Convention on Biological Diversity (CBD) in Hyderabad, India.
Ecology
Oct 5, 2012
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(AP)—A woman accused of sharing songs online owes record companies $222,000 for willful copyright violations, a federal appeals court said Tuesday, reversing a lower court's ruling in a long-running lawsuit over music downloading.
Internet
Sep 11, 2012
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The most-studied mass extinction in Earth history happened 65 million years ago and is widely thought to have wiped out the dinosaurs. New University of Washington research indicates that a separate extinction came shortly ...
Earth Sciences
Sep 5, 2012
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Shortly after dinosaurs like Tyrannosaurus and Triceratops went extinct 65 million years ago, Earth's ancient landscapes were filled with unusual mammals only distantly related to those alive today. Until recently, one of ...
Archaeology
Aug 27, 2012
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Over the past 450 million years, life on earth has undergone at least five great extinctions, when biological activity nosedived and dominant groups of creatures disappeared. The final one (so far) was 65 million years ago, ...
Earth Sciences
Aug 20, 2012
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The rise of the Rocky Mountains and the appearance of a major seaway that divided North America may have boosted the evolution of new dinosaur species, according to a new Ohio University-led study.
Archaeology
Aug 2, 2012
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No matter how well adapted an animal may be, it can spell evolutionary doom to have feathers or even shells that become coveted by human beings. Take the nautilus, a creature that pulled easily through the asteroid impact ...
Archaeology
Jul 23, 2012
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Could some really great cupcakes be enough to send Americans back to the Moon?
Space Exploration
Jun 8, 2012
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A court in Armenia on Tuesday gave a four-year jail sentence to the alleged Russian mastermind behind a computer virus crime group which infected some 30 million computers worldwide.
Internet
May 22, 2012
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