60-Second Space
Scientific American
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Bright Exoplanet Lighting Could Indicate Intelligent Life
1 minutes
Posted Nov 15, 2011 at 2:57 pm.
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New telescopes could spot aliens on planets around distant stars, if they like their cities really brightly lit. John Matson reports
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Planetary Scientists Hope to Bring Back Mars Moondust
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Runaway Stars May Be Fleeing Bigger Bullies
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