ScienceDiscovery of Neptune-size exoplanet with clear skies and water excites astronomers Astronomers have learned that HAT-P-11b, an exoplanet 124 light years away from the Earth, has water vapor in its atmosphere. The discovery boosts the hope of finding traces of life in other parts of the universe.by Rhodi Lee
ScienceSpace elevator will be reality in 2050, promises Japanese construction firm Obayashiby Sumit Passary
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ScienceRestoring the Great Lakes: EPA’s plan to improve world’s largest freshwater sourceby Rebecca Kaplan
ScienceRaising chimpanzees apart from other chimps hurts them in the long run, says studyby Rebecca Kaplan