Spotlight on Astronomy
NASA Mars Rover Finds...
Dec 8 - PASADENA, Calif. -- NASA's Mars Exploration Rover Opportunity has found bright veins of a mineral, apparently gypsum, deposited by water. Analysis of the vein will help improve understanding of the history of wet environments on... Read more ›
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Fact of the Day
Fact #13: The Biggest Loser
You would only weigh about 1/6th of your current weight if you stood on the Moon.
