Since Yuri Gagarin's iconic pioneering flight in 1961, only 565 human beings have had the privilege of traveling into space. This extreme venture requires a high degree of devotion, extraordinary physical and intellectual preparation, and huge investments. Space exploration has the potential to benefit humanity in many ways, especially regarding the development of new technologies and the generation of scientific knowledge. Many of these technologies are already available to the public, such as GPS, water filters, or highly resistant fabrics. But while we often imagine astronauts floating in space and observing the Earth from a unique vantage point, many of them face the difficulty of sleeping and resting in space due to the lack of natural light. It is this issue that motivated a group of young Danish architects to develop a solution to improve the daily lives of astronauts in space, but also of many people on planet Earth who suffer from the same problem.