A lunar lander is a spacecraft designed to land on the surface of the Moon. It is equipped with technology to safely descend and touch down on the lunar terrain. Lunar landers are crucial for missions that aim to explore the Moon, conduct scientific research, or establish a human presence. These vehicles often have specialized landing gear to absorb the impact and ensure stability upon landing. Notable examples include the Apollo Lunar Module, which successfully carried astronauts to the Moon during the Apollo program, and modern designs being developed for future missions by space agencies like NASA and private companies.