SpaceX is set to launch 4 tourists on a first-of-its-kind mission around Earth’s poles. Here’s what to know
A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path never flown before. A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path never flown before. Read More Breaking News, Latest News and Videos | CNN