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For Some Feathered Dinosaurs, Bigger Not Always Better
November 28, 2012 — Researchers have started looking at why dinosaurs that abandoned meat in favor of vegetarian diets got so big, and their results may call conventional wisdom about plant-eaters and body size into ... > full story -
We're More Passive Than We Predict When Sexually Harassed, New Study Shows
November 5, 2012 — Sexual harassment is devastating in and of itself for its victims, but new research shows there can be an even more insidious and troubling consequence that goes along with ... > full story -
Were Dinosaurs Destined to Be Big? Testing Cope's Rule
November 2, 2012 — In the evolutionary long run, small critters tend to evolve into bigger beasts -- at least according to the idea attributed to paleontologist Edward Cope, now known as Cope's Rule. Using the latest ... > full story -
New Cat Breed, Selkirk Rex, Genetically Different from Other Curly-Haired Cats
October 30, 2012 — Pet owners and animal breeders are frequently attracted by curly-haired animals. Indeed, three curly-haired varieties of cat are already recognized and have been developed into competitive breeds. ... > full story -
Mass Extinction Study Provides Lessons for Modern World
October 29, 2012 — The Cretaceous Period of Earth history ended with a mass extinction that wiped out numerous species, most famously the dinosaurs. A new study now finds that the structure of North American ecosystems ... > full story -
Fossils of First Feathered Dinosaurs from North America Discovered: Clues on Early Wing Uses
October 25, 2012 — The first ornithomimid specimens preserved with feathers, recovered from 75 million-year-old rocks in the badlands of Alberta, Canada has been ... > full story -
Analysis of Dinosaur Bone Cells Confirms Ancient Protein Preservation
October 23, 2012 — A team of researchers has found more evidence for the preservation of ancient dinosaur proteins, including reactivity to antibodies that target specific proteins normally found in bone cells of ... > full story -
Scientists Identify Trigger for Explosive Volcanic Eruptions
October 12, 2012 — Scientists have identified a repeating trigger for the largest explosive volcanic eruptions on Earth. The Las Cañadas volcanic caldera on Tenerife, in the Canary Islands, has generated at ... > full story -
How Ocean Energy Impacts Life in the Deep Sea: Results Will Help Scientists Understand What to Expect Under Future Climate Change
September 5, 2012 — A new study of deep-sea species worldwide examines how gradients in food and temperature in the deep sea's dark, frigid waters affect the creatures that live there. Similar studies have been ... > full story -
Fossil Skeleton of Strange, Ancient Digging Mammal Clears Up 30-Year-Old Evolutionary Debate
August 27, 2012 — Shortly after dinosaurs like Tyrannosaurus and Triceratops went extinct, the Earth became filled with mammals only distantly related to those alive today. Until recently, one of these creatures, ... > full story
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