Mars One is a nonprofit organization based in the Netherlands that has proposed to land the first humans on Mars and establish a permanent human colony there by 2027. The private spaceflight project is led by Dutch entrepreneur Bas Lansdorp, who announced the Mars One project in May 2012. The project's schedule, technical and financial feasibility, as well as ethics have been criticized by scientists, engineers and those in the aerospace industry.
Mars One's original concept included launching a robotic lander and orbiter as early as 2016 to be followed by a human crew of four in 2022. Organizers plan for the crew to be selected from applicants who paid an administrative fee, to become the first permanent residents of Mars with no plan of returning to Earth. Partial funding options include a proposed reality television program documenting the journey. In February 2015, the primary contractors on the first robotic mission had completed all studies paid for by Mars One.
The Mars One organization is the controlling stockholder of the for-profit Interplanetary Media Group.