Elon Musk says SpaceX’s first starship trip to Mars could fly in 4 years

SpaceX is almost ready to start building a permanent human colony on Mars with its giant starship rocket.

Elon Musk, founder and CEO of SpaceX, told the International Mars Society conference on Friday (October 16th) that the private spaceflight company is set to launch its first inaugural mission to Mars in less than four years from now.