The Lepus Nebula is a bright emission nebula located in the constellation Lepus, which is situated near the Orion constellation. It is part of a larger molecular cloud complex and is known for its vibrant colors, primarily due to the ionization of hydrogen gas by nearby stars. This nebula is approximately 700 light-years away from Earth and spans about 30 light-years across. It contains several young, hot stars that contribute to its luminosity, making it a fascinating object for astronomers studying star formation and the dynamics of interstellar matter.