Astronomers have discovered the second known case of a planet in a quadruple star system.
from News and Features - NASA's Jet Propulsion Laboratory http://ift.tt/1FesHMO
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Astronomers have discovered the second known case of a planet in a quadruple star system.
A solar concentrator is tested as part of the Carbothermal Reduction Demonstration (CaRD) project, which aims to produce oxygen from si...
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