Hello and welcome to our live stream of the test flight of SpaceX's giant Super Heavy Starship rocket. Click watch live at the top of this page to follow along. There will be no further text updates, so sit back and watch what could be a spectacular video as SpaceX marks its 10th test flight of the world's largest and most powerful rocket.

SpaceX crews are preparing for the 10th flight test of its Starship spacecraft and Super Heavy rocket. The launch is currently set for 7:30 p.m. on Tuesday from SpaceX’s Starbase launch facility in Texas.

The launch is set for Thursday, August 21, at 11:50 p.m. ET. Catch the action live right here. The U.S. Space Force’s experimental spaceplane, X-37B, is ready for another go in orbit for an undisclosed duration, in which it will test new technologies aimed at bolstering military capabilities in space.