Watch the New SpaceX Reusable Rocket Make Its Debut Ifeadi C. 00:04 Feed: All Latest, Zero Tech Blog The Block 5 version of the Falcon 9 is designed to re-fly as soon as 48 hours after landing. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsScientists Know How You’ll Respond to Nuclear War—And They Have a PlanWhen Modeling the Mississippi River, a Supercomputer Won't DoNew Study Shows Bay Area Residents Increasingly Distrust Tech CompaniesRobots Don’t Deserve Workers’ Rights—Yet2018 Worldwide Threats Briefing: 5 Takeaways, From Russia to ChinaWould Delivery Drones Be All That Efficient? Depends Where You Live