World's First Wooden Satellite Launched Into Space

LignoSat, a satellite made from wood and developed by scientists at Kyoto University and Sumitomo Forestry, shown during a press conference in May, 2024 (Credit: AFP)

The world's first wooden satellite has blasted off on a SpaceX rocket, its Japanese developers said Tuesday, part of a resupply mission to the International Space Station.

Scientists at Kyoto University expect the wooden material to burn up when the device re-enters the atmosphere -- potentially providing a way to avoid generating metal particles when a retired satellite returns to Earth.