Swiss Space Tourism launches a staggering challenge. On the occasion of the 50th anniversary of the first man on the Moon, Swiss Space Tourism will offer 100 Tickets for Space as part of its space contest reserved for its active members. Boris Otter, a future space tourist, is challenging all astronaut enthusiasts: a challenge whose five winners will receive a real Ticket for Space in one of the first sub-orbital tourist flights in History in 2020. The price for a Ticket for Space? US$ 100.