Amazon owner Jeff Bezos' space company Blue Origin has created history with its successful all-female space trip to the edge of the deep space on 14 April. The trip launched American Singer Katy Perry, Bezos’ fiancée, Lauren Sanchez, journalist and TV host Gayle King, civil rights advocate Amanda Nguyen, film producer Kerianne Flynn, and entrepreneur and former Nasa rocket scientist Aisha Bowe. The New Shepard rocket took the women's more than 100 km above the Earth crossing the internationally recognized space boundary known as Karman line before bringing them back to Earth. The trip lasted for 11 minutes. But what is space tourism? The space travel industry currently have three players Virgin Galactic, Blue Origin, and SpaceX. Watch now to know more about space travel cost, types and concerns.