The launch of SpaceX's Starship - the biggest and most powerful rocket ever developed - has been postponed.The Starship spacecraft and Super Heavy rocket - collectively referred to as Starship - are a reusable system designed to carry both crew and cargo to Earth orbit, the moon, Mars and beyond.

The launch of SpaceX's Starship - the biggest and most powerful rocket ever developed - has been postponed.The Starship spacecraft and Super Heavy rocket - collectively referred to as Starship - are a reusable system designed to carry both crew and cargo to Earth orbit, the moon, Mars and beyond.