The space transport company said on Facebook that the expedition would "help demonstrate the technologies needed to land large payloads propulsively on Mars."May 2018 is the next Mars launch window—when the planet is closest to Earth—so SpaceX has just 24 months to finish building and testing both the Red Dragon and the massive Falcon Heavy rocket that will blast it into space.
SpaceX developed a partnership with NASA to help speed up the process. The government agency will provide technical support in exchange for entry, descent, and landing data, NASA said in a statement.
Of course, the Red Dragon mission didn't begin on Wednesday. SpaceX and NASA have been keeping it a secret since its 2014 inception.
Musk will reveal SpaceX’s ideas for sending humans to Mars in September at the 67th International Astronautical Congress in Guadalajara, Mexico.
One thing we do know is that the Red Dragon is much too small to accommodate Musk's big dream of becoming an interplanetary society.H/T Space