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A Moon of Saturn is Habitable

NASA scientists announced today that Enceladus, the sixth-largest moon of Saturn, has hydrothermal vents that are actively releasing hydrogen. Because such ecosystems are known to support life, the discovery confirms that Enceladus is a habitable environment.

Embrace the Purple Tomato

American consumers want to know if their food has been genetically altered, but the food industry says it knows what’s good for them

Rev Up Your REM

You can be more productive by teaching yourself to have lucid dreams – unless that sounds like a nightmare to you