@CNN: Watch as SpaceX test fires its new Raptor engines for the first time. These new engines are what the company hopes will propel humans to Mars https://t.co/0SBscGg2fg https://t.co/Zlrq8Y7XXc
Watch as SpaceX test fires its new Raptor engines for the first time. These new engines are what the company hopes will propel humans to Mars https://t.co/0SBscGg2fg pic.twitter.com/Zlrq8Y7XXc
— CNN (@CNN) February 9, 2019