NASA's latest mission could crash the world economy

 NASA has set the date for a trip to an asteroid that could be worth “quadrillions” of dollars.

It's not going to crash the world Economy.

 Think about it. The value of such a nickle iron rock is that it's already up there in space, you don't have to lift it up, you can make ships out of the asteroid and send them on their way without having to lift out of earth's gravity field. 

It's prime value is that it's already up there. Bringing it down to earth would be a huge waste.