SpaceX may rocket a full-size Starship prototype hundreds of feet into the air on Sunday

· SpaceX is developing a fully reusable rocket system called Starship-Super Heavy in Boca Chica, Texas.
· Before the vehicle can fly to orbit, though, the aerospace company needs to prove the system's core design works.
· To that end, founder Elon Musk tweeted on Thursday that SpaceX's latest Starship prototype, called SN5,...