Asteroids
Journey to a Metal-Rich World: NASA’s Psyche Is Ready to Launch
The spacecraft is targeting an Oct. 12 liftoff atop a Falcon Heavy rocket. Its destination, a metal-rich asteroid, may tell us more about how planets form. In less than 24 hours, NASA’s Psyche spacecraft is slated to launch from the agency’s Kennedy Space Center in Florida. With its sights set on a mysterious asteroid of […]
Read MoreClues to Psyche Asteroid’s Metallic Nature Found in SOFIA Data
When the asteroid Psyche has its first close-up with a NASA spacecraft, scientists hypothesize they will find a metal-rich asteroid. It could be part or all of the iron-rich interior of a planetesimal, an early planetary building block, that was stripped of its outer rocky shell as it repeatedly collided with other large bodies during […]
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