SpaceX successfully lands its Falcon 9 rocket on a floating drone ship again

paceX successfully landed its Falcon 9 rocket on a drone ship at sea after launching it into space early Friday morning. It's the third time the company has recovered the vehicle post-launch, and the second time the rocket has landed intact on the ship. Now, SpaceX has both demonstrated that it can land the Falcon 9 at sea, and that the company can repeat the process. (www.theverge.com) 기타...