Two U.S. NASA astronauts go aboard SpaceX rocket for historic launch from Kennedy’s Space Center in Florida. The two brave astronauts, Bob Behnken and Doug Hurley, have previously flown in space for multiple missions. They are excited for NASA to bring human spaceflight back to Florida after a nine-year hiatus. You can witness a live space shuttle launch. Watch these astronauts fly in space. Homeschoolers: draw/color an illustration and record your observations of this historic event.