Joey Roulette: First round trip to Mars may change everything

The Perseverance rover successfully blasted off from the Cape Canaveral Air Force Station in Florida yesterday on board a United Launch Alliance Atlas V rocket — despite a 4.2-magnitude earthquake that shook southern California just 20 minutes before departure.Picture: John Raoux/AP
And so the race to Mars is on.
Nasa became the latest space agency to try to conquer the Red Planet with its car-sized robotic spacecraft now on its way in a mission to search for evidence of ancient life.