Musk's SpaceX sues California panel, alleges political bias over rocket launches ReutersMusk’s SpaceX Sues California Regulator, Alleging Political Bias Over Rocket Launches The Wall Street JournalCalifornia agency taking on Elon Musk is no stranger to celebrity controversy POLITICOWhat SpaceX will need to prove to win its lawsuit against a California commission Business InsiderSpaceX pulls off unprecedented feat, grabs descending rocket with mechanical arms CBS News