Robert Michaud/iStock Editorial via Getty Images AST SpaceMobile (NASDAQ:ASTS) investors have had a long and bumpy ride over the years since the company's SPAC origins in 2021, but finally the company's biggest milestone to date is about to arrive with a launch slated for early Thursday morning. This is just the beginning of a series of launches that will allow the company to offer communication services to the entire continental US and, in time, the globe. The market for this potential is substantial a ...