lon Musk, who has a expertise for memorable sound bites, has gone on file as saying that his ambition for spaceflight is prone to contain killing an entire bunch of individuals. Some in his viewers might have been shocked however spaceflight has all the time been dangerous and in some respects – up to now – we’ve been fortunate. During the space shuttle programme, Nasa misplaced two crews of seven astronauts actually abruptly and fairly just a few others misplaced their lives on the floor.
First and foremost, it’s nothing new. One may even argue that the fashionable period is merely unable to deal with the idea of loss. Our spoon fed, air-conditioned lives have change into so snug that we can’t but envisage the type of angle space exploration may quickly require.
The Portuguese explorer Ferdinand Magellan is normally cited as the first man to circumnavigate the world in a crusing ship. This isn’t fairly true. He died earlier than his mission may very well be accomplished and it was his first officer, Juan Sebastian Elcano who introduced the ship residence in 1522. Only 18 males survived the voyage.