ScienceNASA creating origami-style solar array: Could beam electricity to Earth NASA and origami expert, Robert Lang, are working on the next generation of space solar arrays. Interestingly enough, these solar arrays could one day beam energy from the sun down to earth for use with electrical appliances.by Vamien McKalin
ScienceWhy seven dust particles brought home by Stardust probe are important to humansby Lori Sandoval
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ScienceCygnus spacecraft packing 3500 lbs of trash onboard, will burn up Sunday during Earth re-entryby James Maynard
ScienceAsteroid 1950 DA may wipe out life in 2880, hurtling toward Earth at 'impossible' rateby James Maynard
ScienceVenus and Jupiter will cozy up to each other on Monday night in a planetary danceby Rebecca Kaplan