Elon Musk says SpaceX will upgrade a Falcon 9 rocket to test key features of its Mars-settling spaceship, the Big Falcon Rocket.
Buzz60, USA Today: Tech
Thu, 11/08/2018 - 12:46pm
Elon Musk says SpaceX will upgrade a Falcon 9 rocket to test key features of its Mars-settling spaceship, the Big Falcon Rocket.