In just 15 years' time, the European Space Agency hopes humans will live in huge 'space oases' on Mars - luxury indoor habitats made of heat-reflective material that grow their own food.
Taking part in the traditional royal procession, Charles, 76, sat next to Queen Camilla, 77, in the first carriage as it travelled past packed stands on the Berkshire course.
Trevor Robinson was left 'heartbroken' when he was forced to ditch the former piece of play-equipment from the front garden of his semi-detached home in Gillingham, Kent.
Kylian Mbappe's participation at the Club World Cup is at risk after his club Real Madrid confirmed the superstar forward has been hospitalised with illness.