nnis Tito, a billionaire financier who in 2001 became the first space tourist, has launched a project to send two civilians on “an historic journey” to the Red Planet in January 2018. “We have not sent humans beyond the moon in more than 40 years,” Mr Tito said at a press conference in Washington on Wednesday. “I’ve been waiting, and a lot of people my age, have been waiting. And I think it’s time to put an end to that lapse”. The mission, a “return fly-by”, in which the spacecraft would fly around Mars rather than land, would last for...