In the asteroid belt between Mars and Jupiter, there is an object that is mostly made of metal, perhaps the leftover core of a would-be planet. It is called Psyche and a NASA mission of the same name is aimed at studying it up close. The spacecraft will launch from a SpaceX Falcon Heavy rocket at Kennedy Space Center and enter orbit around the asteroid in 2026. Read more about the Psyche mission here: https://nyti.ms/3H1ZMRR