Mars missions

When will there be a manned Mars mission?

— As early as 1962, Nasa studied the practicalities of a mission to Mars, as part of its Project EMPIRE (Early Manned Planetary-Interplanetary Roundtrip Expeditions). The initial plan was to put a man on Mars by the early 1970s. However, budgetary restraints meant that the programme was limited to a flyby of Venus before being axed.