SPACE The fourth European Service Module (ESM-4) is prepared for its transatlantic voyage. In the coming days, it will depart from the Airbus integration facilities in Bremen, Germany, embarking on a journey to the United States. This critical component will serve as the primary power and propulsion source for NASA’s Orion spacecraft on the Artemis IV mission, sustaining astronauts with water, breathable air, electricity, and thermal control throughout their lunar voyage. by Editorial Staff November 14, 2025 by Editorial Staff November 14, 2025 Upon its arrival at NASA’s Kennedy Space Center, the module will be integrated with… 0 FacebookTwitterPinterestEmail