NASA's Artemis II crewed mission to the moon shows how US space strategy has changed since Apollo‎

When Apollo 13 looped around the moon in April 1970, more than 40 million people around the world watched the United States recover from a potential catastrophe. An oxygen tank explosion turned a planned landing into an urgent exercise in problem-solving, and the three astronauts on board used the moon's gravity to sling themselves safely home. It was a moment of extraordinary human drama, and a revealing geopolitical one.