SpaceX's massive Starship, the world's largest and most powerful rocket, is scheduled to launch its critical test flight no earlier than Thursday, July 16, at 6:45 p.m. EDT (2245 GMT) from Starbase, T...

Every rocket nerd knows the call when a launch gets postponed: SCRUB!

The test will resemble past flights, with the craft's booster expected to land in the Gulf of Mexico while the upper-stage Starship will travel around the world at the edge of space for a landing in t...