Add Yahoo as a preferred source to see more of our stories on Google. An artist's visualization video showing the Psyche spacecraft getting closer to the asteroid. Five scientists gathered at NASA's ...

NASA has launched its first mission to a mysterious world made largely of metal, on a journey to find out whether the asteroid is the exposed core of an early planetary building block from the ...

It’s not just hard rock, it’s metal. Credit: NASA Last week, NASA’s Psyche spacecraft launched successfully from the Kennedy Space Center. It’s now on a six-year trip to an asteroid, also called ...

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NASA has launched its first mission to a mysterious world made largely of metal, on a journey to find out whether the asteroid is the exposed core of an early planetary building block from the ...