A NASA mission to an ancient iron-nickel hunk has entered its final design phase, a key milestone on the way to reaching the distant destination in the mid-2020s.
Source: https://www.livescience.com/65703-asteroid-psyche-probe-iron-mission.html
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A NASA mission to an ancient iron-nickel hunk has entered its final design phase, a key milestone on the way to reaching the distant destination in the mid-2020s.
Source: https://www.livescience.com/65703-asteroid-psyche-probe-iron-mission.html