SpaceX founder Elon Musk says the mission will take approximately a week, and there will be no landing on the surface.

— NPR (@NPR) February 27, 2017

The rocket used will be a “Falcon Heavy,” a larger version of the company’s current Falcon 9 rocket.

— NPR (@NPR) February 27, 2017

SpaceX said the individuals paid “a significant amount of money” for the moon trip.

— NPR (@NPR) February 27, 2017