Top news for December 21, 2008

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More Than 1,000 Birds Died One Night in Chicago. Will It Happen Again?

On Titan Submersible Anniversary, World Rethinks Deep Sea Exploration

Rare Sky Explosion Coming Soon: A Once-in-a-Lifetime Event Visible to The Naked Eye

SpaceX launches 20 Starlink satellites from California

Y chromosome is evolving faster than the X, primate study reveals.

Voyager 1 sends back science data from more than 15 billion miles away after NASA fix

DNA From Beethoven's Hair Reveals a Surprise Some 200 Years Later

People Are Self-Diagnosing Mental Illness. Is It Helpful or Harmful?

Titanium Made Affordable: Japanese Scientists Unveil New Low-Cost Production Method

Alarming Consequences: Pacific Coast Gray Whales Are Shrinking