SpaceX's newest version of its massive Starship, the world's largest and most powerful rocket, is now scheduled to launch its critical test flight no earlier than Thursday, May 21, at 6:30 p.m. EDT (2...

SpaceX will attempt to launch the 12th test flight of its Starship megarocket as soon as 7 p.m. ET.

SpaceX's launch ​tower caught Starship's giant first-stage booster during its descent back to the Texas launch pad for the first time using giant mechanical arms.