509K views · 163 reactions | Planning a trip to North or South America? Why not add a stop in Auckland to the mix? Don't compromise on an NZ vs. America trip when you can do both in one fell swoop! Learn more: https://bit.ly/2XicSUq | Flight Centre Australia | Facebook

Elon Musk isn’t planning a trip, he’s planning a new world. Musk believes humanity’s future depends on becoming multiplanetary not just visiting Mars, but building a city there that can survive on its own. His vision calls for 100,000 people and 1 million tons of cargo, delivered by fleets of SpaceX Starships over several decades. It sounds impossible now, but so did flight, space travel, and electric cars once. Big ideas always seem crazy, until they’re not. Musk’s Mars plan reminds us that pro