Top news for December 21, 2008

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Latest Cretaceous Diosaurs Lived in Vibrant, Regionally Distinct Communities

How China Raced Ahead of the U.S. on Nuclear Power

Bizarre Crystals in Titan's Lakes Could Break a Fundamental Rule of Chemistry

Disrupted sleep in teens identified as suicide risk factor - EurekAlert!

Less pain, same results? Researchers explore drill-free treatments for cavities in older adults - EurekAlert!

Drug which stops tumors' blood supply could help kids with bone cancer live longer - EurekAlert!

They found cancer’s hidden power hubs and learned how to melt them away

Last Chance: Where To Find Comets Lemmon And SWAN This Weekend

How to spot fake scientists and stop them from publishing papers: Journals are considering doing identity checks to expose fake authors — but there are downsides.

Comet Tracker For Thursday: Where To See The Comets Before It Fades