It’s a trial so unusual, not even artificial intelligence could make it up. Jury selection begins Monday in a federal courtroom in Oakland, California, in a civil trial that features one tech billionaire, Elon Musk, suing another, Sam Altman. The case is ...

Starbase. Prospera. California Forever. Mars. From private cities to interstellar colonies, tech billionaires like Elon Musk and Peter Thiel have backed experiments designed to operate beyond the borders — and laws — most of us live by. So we wondered ...