NASA has chosen four candidate areas on asteroid Bennu that may serve as sample collection sites for the Lockheed Martin-built Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer spacecraft. The selected sites measure
MoreNASA will launch a space mission that will travel to the asteroid called Bennu on September 8 to study and return samples from the rock formation. The space agency said Wednesday its Goddard
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