SpaceX's Crew Dragon test flight gets through the toughest bit without issue

SpaceX sent its Crew Dragon capsule skyward on Saturday for a crucial test of its ability to carry human passengers. Now, slightly more than 24 hours later, the next phase of the test has played out. It went well. The Crew Dragon capsule, designated Demo-1, was able to successfully dock with the International Space Station at roughly 3:00 a.m. ET. Although there was no crew aboard this time, SpaceX's reusable capsule is designed to carry up to seven astronauts to and from Earth's orbit.SEE ALSO: