The global Space Tourism market is projected to be US$ 435.1 Mn in 2018 to reach US$ 1,566.5 Mn by 2028 at a CAGR of 13.7%. Space tourism, recreational space travel, either on established government-owned vehicles such as the Russian Soyuz and the International Space Station (ISS) or on vehicles fielded by private companies. Or space travel is the exploration of three dimensional objects. Space tourism, as the term suggests, relates to the travel for recreational and leisure purpose into space. Space travel is entering to space for the exploration and discovery of outer space (which starts 100 kilometers above the Earth’s crust, at a point called Karman Line with the infinity) of the earth by astronauts using both unmanned spacecrafts and human spaceflights with the help of space technologies. Published by E. Mazareanu , Jan 18, 2019. The global space economy, valued at around 383.5 billion U.S. dollars in 2017, includes a … This type of travel encompasses orbital, suborbital and lunar space tourism. Space tourism has gained new prominence as … Statistics. Space Tourism Facts.