Top news for December 21, 2008

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Can 70 Moms Save the Endangered North Atlantic Right Whale?

California’s Grasslands Transform Rapidly Under Climate Stress

Astronomers Discover Mysterious New Objects Beyond the Edge of the Solar System

The Kessler Effect

NASA’s X-Ray Explorer Unveils Black Hole’s Hidden Layers

Not Science Fiction: Strange New Frog Species in Madagascar Sound Like They’re From Star Trek

Scientists One Step Closer to Finding Trigger in Brain For REM Sleep

First Images of the Sun’s Flares Released From a New Space Telescope

Nasa astronaut released from hospital after space return

How Fluid Electrons in Graphene Could Supercharge Future Tech