SpaceX is poised for blastoff with an IPO likely to break records

SpaceX's mega-rocket Starship makes a test flight from Starbase, Texas, on May 22. Eric Gay/AP Photo hide caption toggle caption Eric Gay/AP Photo Elon Musk's mega-conglomerate SpaceX is about to launch an initial public offering of stock that is expected to break records — and soon the world will know just how historic that IPO is going to be. …