Alan Stern

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NASA Scientist Alan Stern on How to Play the Long Game

Alan Stern is an American planetary scientist and a former NASA executive. He has participated in 27 space flight missions and has led the NASA New Horizons mission to Pluto since its inception

By Alan Stern

NASA's Visit to Pluto Begins

A remarkable spacecraft approaches the solar system's ninth planet (and yes, it's a planet)

By Alan Stern
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