SpaceX will launch four space tourists on a three-day trip in space. Here's everything you need to know

Sept. 14, 2021, 2:15 p.m.

(CNN) On Wednesday, four people — none of whom are professional astronauts — will strap themselves into a capsule atop a 200-foot-tall SpaceX rocket that will blast them past the speed of sound and up to 17,500 miles per hour.

Login to grade this article.