Ascent Stage

The Ascent Stage refers to a specific phase in space missions, particularly during lunar landings, when a spacecraft or lander ascends from the surface of a celestial body, like the Moon, to return to orbit. This stage is critical as it involves launching the vehicle from the lunar surface after completing its mission, such as exploration or sample collection. The Ascent Stage must successfully navigate through the gravitational pull and reach a predetermined altitude to rendezvous with an orbiting spacecraft or module, facilitating the return journey to Earth.