The stray upper section of the Falcon 9 rocket is about the size of a five-storey building, with a mass of at least 4,000kg.

SpaceX is preparing for a stock market debut that could transform the company, the wider market and Elon Musk's fortune. The crew, who are all men, are scheduled to blast off in 2027 to test systems ...

A new documentary reveals the pivotal human, emotional and political stories behind humanity’s push into the stars. The post Once upon a time… in space appeared first on Gadget.