Gizmodo : Environment

The OSIRIS-REx spacecraft is on its way to Earth to drop off rocky samples from asteroid Bennu on Sunday, marking NASA’s first attempt to retrieve a piece of a pure space rock.

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Gizmodo : Environment

NASA’s $800 million OSIRIS-REx mission launched to space in September 2016 with a simple, albeit ambitious, objective: travel to a distant asteroid and bring back a sample of it.