NASA Delays SpaceX Crew Launch Due To Weather Concerns

The video discusses the impact of poor weather on the recovery of a reusable rocket booster, leading to a postponement. It also covers Elon Musk's mixed COVID-19 test results and the awaited confirmation. Finally, it details the scheduled launch of four astronauts, including three Americans and one Japanese, to the International Space Station from the Kennedy Space Center.

What was the reason for the postponement of the rocket launch?

Who is the chief of SpaceX and what did he tweet about?

How many astronauts are scheduled to set off for the International Space Station?

What nationality is one of the astronauts scheduled for the mission?

From which location are the astronauts scheduled to launch?