NASA journeys to the metal-rich asteroid Psyche
A NASA probe is set to blast off bound for Psyche, an object 2.2 billion miles (3.5 billion kilometers) away that could offer clues about the interior of planets like Earth. It’s a world like no other: a metal-rich asteroid that could be the remnants of a small planet, or perhaps an entirely new type
Michele Menjivar
October 15, 2023