Hobbit's Brain Size Holds Clues About  Diseased ancestor or mini-me? The debate over where the so-called "hobbit," o...
Antares Rocket Debut Flight Reset for  Orbital Sciences Corp., the second of two firms hired by NASA to haul cargo t...
'Small Bandit' Carnivorous Dinosaur F  A new meat-loving dinosaur, “Lonely Small Bandit,” has helped fill a big ga...
Earthquakes Heralded Opening of Sinkhole Earthquakes signaled the opening of a giant toxic sinkhole in southeastern Lo...
Starburst Galaxy Could Illuminate Ear  A newfound primordial galaxy nearly 13 billion light-years away is breaking d...
Antares Rocket Test Flight On Hold The debut launch of a new rocket built to fly cargo ships to the Internationa...
Hawking: Great Scientist, Bad Gambler World-renowned physicist Stephen Hawking has conceded that he was likely wron...
Big Bang? This Is What It Really Soun  In the beginning, there was a righteous bass. So says physicist John Cramer,...
Ricin Back in the Headlines: What Is It? Two poisoned-laced letters-one sent to President Barack Obama and one to Sena...
Saturn's System May Contain 'Born Aga  The Saturnian system, with its majestic rings, icy moons, and mysteriously ve...

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