Japan Launches LignoSat the World’s First Wooden Satellite, Aiming for Space Sustainability
In a groundbreaking move Japan has sent the world’s first wooden satellite, LignoSat into space. Developed by Kyoto University and Sumitomo Forestry, this palm-sized satellite was launched on a SpaceX mission to the International Space Station (ISS), where it will later be released into Earth’s orbit at around 400 km altitude.
LignoSat’s mission is to explore timber's viability as a space-grade material, a concept Takao Doi, a former astronaut and professor at Kyoto University, believes could revolutionize off-Earth habitation. Doi envisions a 50-year plan where timber structures on the Moon or Mars could support human life. “With timber, a material we can produce ourselves, we could live and work in space indefinitely,” he remarked.
Kyoto University scientists chose honoki wood, nat...