Astronaut Major Tim Peake has retired from the job – but hasn't ruled out another trip into space.
Major Tim, who is the UK's first "official" astronaut and only the seventh Brit ever to venture into space, announced he would be hanging up his space suit in a bid to take on full-tome ambassador work for the industry.
In his announcement on Friday, Major Tim said: "Being an ESA (European Space Agency) astronaut has been the most extraordinary experience.
