NASA said that SpaceX and NASA postponed the launch of the mission originally scheduled to the International Space Station to fix an oxidizer leak in the Dragon spacecraft propulsion system. NASA and SpaceX are conducting additional tests, and a new target launch time for the Crew‑13 mission has yet to be announced. The mission crew included American, Canadian, and Russian astronauts. The Dragon spacecraft is SpaceX's main vehicle for transporting astronauts and cargo to orbit. It is also America's only vehicle capable of transporting astronauts to the International Space Station. Last summer, the spacecraft became a game chip in Elon Musk's dispute with President Donald Trump. SpaceX sent a $4.3 billion NASA telescope to study dark matter and dark energy into space on Sunday; Trump called a press conference after the launch to praise the launch.

NASA said that SpaceX and NASA postponed the launch of the mission originally scheduled to the International Space Station to fix an oxidizer leak in the Dragon spacecraft propulsion system. NASA and SpaceX are conducting additional tests, and a new target launch time for the Crew‑13 mission has yet to be announced. The mission crew included American, Canadian, and Russian astronauts. The Dragon spacecraft is SpaceX's main vehicle for transporting astronauts and cargo to orbit. It is also America's only vehicle capable of transporting astronauts to the International Space Station. Last summer, the spacecraft became a game chip in Elon Musk's dispute with President Donald Trump. SpaceX sent a $4.3 billion NASA telescope to study dark matter and dark energy into space on Sunday; Trump called a press conference after the launch to praise the launch.