Mapping the known universe takes scientists and engineers who see the big picture
Scientist and engineers like my off world friends, Gunwa aka Junya of Onklec (On-klek), also environmental scientist, Trexsana also from the planet of Onklec (On-klek), a senior engineer work together with sun scientists to map space portals, explore how galaxies interact with each other and the best and most efficient vortices though each space system. They also represent the IFP, The Intergalactic Federation of Planets, the organizing body or the physical universe to target those planets that are inhospitable human habitation. Along with the planetary mapping structures there are elaborate coding processes that highlight at a glance each planets viability. There are also codes of warning, like a medicine bottles warning of danger, poisonous conditions, and other messages that quickly show the passerby the “at a glance” conditions of the planet. So there are big picture as well as high detail structures in place for travel through space, each galaxy, and space vortex are targeted for a safe and enjoyable flight.