SpaceX's Starship megarocket on the launch pad at Starbase, in South Texas. (Image credit: SpaceX via Twitter) Starship launches could soon be an international affair. SpaceX revealed on Tuesday (May 12) that it's hunting for additional launch sites for Starship , the giant rocket it's developing to help humanity settle the moon and Mars , among other tasks. Those words addressed a May 4 post by X user S.E. Robinson, Jr., which discussed a rumor that SpaceX plans to acquire 212 square miles (550 square kilometers) of land in coastal Louisiana. "At the southeast corner of the land near the Freshwater City boat launch is a plot ready to be converted for port operations and direct access to the Intercoastal Canal and the Gulf of America," Robinson wrote. He also noted that the plot is about halfway between Boca Chica, Texas and Cape Canaveral, Florida. Boca Chica is home to Starbase, SpaceX's Starship manufacturing hub and the sole current launch site for the megarocket.…