The Crew Exploration Vehicle (CEV) is a spacecraft designed to transport astronauts beyond low Earth orbit. It was developed by NASA to support missions to the Moon and eventually Mars. The CEV features advanced life support systems and enhanced safety measures to ensure the well-being of its crew during long-duration space missions. The CEV is part of NASA's broader exploration program, which includes the Orion spacecraft. This vehicle is intended to replace the Space Shuttle and provide a reliable means of human spaceflight. The CEV's design emphasizes versatility, allowing it to be used for various missions, including crewed lunar landings and deep space exploration.