Top news for December 21, 2008

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Curiosity Has Found Some Truly Weird-Looking, Twisty Rock Towers on Mars

Startling Connection Discovered Between Diet, Eye Health, and Lifespan

How mammals took over the world

NASA to Inflate Heat Shield on Earth Before Spaceflight Demo

On This Day In Space: Nov. 18, 2013: NASA launches MAVEN orbiter to Mars

Best Fitbit 2022

Meade telescopes and binocular deals: discounts & what's in stock

Ammonia-Powered Tractors, Why Cutting Air Pollution Boosts Crops And Ford’s Big EV Expansion

See NASA’s New Mission To Orbit The Moon Launch As Summer Stars Rise: What You Can See In The Night Sky This Week

Behold the Lionfish, as Transfixing as It Is Destructive