https://thenextweb.com/space/2020/05/28/spacex-and-nasas-crewed-mission-postponed-until-the-weekend-due-to-bad-weather/

Last night, SpaceX aimed to ink its name in history books as it was preparing to launch NASA Astronauts in space. However, both agencies decided to postpone the launch to Saturday, May 30  due to bad weather.

Astronauts Bob Behnken and Doug Hurley were scheduled to fly into space at 4.33 PM ET yesterday. However, 17 minutes before liftoff, officials informed them that the launch had to be called off.