
In the wake of SpaceX’s successful rocket landing, some of the company’s most ardent fans are guessing at the shape of the biggest thing to come: the Mars Colonial Transporter.
The MCT is a crucial piece in SpaceX founder Elon Musk’s grand plan to send tens of thousands of colonists to the Red Planet, potentially starting in the next decade or two. Such a venture would mark a giant leap toward establishing a second cosmic home for humanity. Musk believes that’s a must if we’re to guard against extinction due to pandemics, asteroid strikes or other planet-wide catastrophes.
Early this year, Musk promised to unveil his architecture for Mars colonization by the end of 2015 – but in a recent GQ interview, he said the big reveal was more likely to come in early 2016. “Before we announce it, I want to make sure that we’re not gonna make really big changes to it,” he said.
Despite Musk’s reticence, space geeks have been chewing over the elements of a potential plan for years, based on the hints that have been dropped to date.