Top news for December 21, 2008

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The definition of planet is still a sore point – especially among Pluto fans

Fastest-orbiting asteroid in solar system discovered

Mountains of Data: An Unprecedented Climate Observatory Could Predict the Future of Water

Turning hazelnut shells into potential renewable energy source

1,500-Year-Old Lovers Uncovered in China, Locked in an Eternal Embrace

Like venom coursing through the body: Researchers identify mechanism driving COVID-19 mortality

Soar over Mars with NASA's helicopter Ingenuity on its 12th flight (video)

On this day in space! Oct. 14, 1947: Chuck Yeager smashes the sound barrier.

The 14 Best Dog Foods For Puppies

Pro-Environmental Attitudes Are Viewed As ‘Sexy’ By Women And Men, Finds A New Study