Seas, rivers, islands, deserts, mountains, cities… From April through November 2021, astronaut Thomas Pesquet photographed every feature of our planet from the International Space Station. Collected for the first time in book form, these spectacular and fascinating shots from Mission Alpha make us aware of the Earth's fragility and the absolute necessity of protecting it. A vibrant tribute to nature's wonders, and a masterful appeal for collective consciousness-raising when it comes to climate change.