By Joanna M. Foster on January 23, 2014
NASA announced on Wednesday that it has five missions planned for 2014 that are designed to collect much needed data on Earth's vital signs, from the water cycle, to wind patterns and pollution.
By Ari Phillips on December 2, 2013
A team of Japanese engineers would like to build a 6,800-mile "Lunar Ring" around the moon that could beam massive amounts of solar energy back to earth.
By Hayes Brown on October 29, 2013
The United Nations is moving towards creating an early warning system to keep us all from ending up like the dinosaurs.
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By Alyssa Rosenberg on October 4, 2013
'Gravity' is terrific not just because of how it looks, but what it says about life on the ground.
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