The 5x5 Cube, also known as the Professor's Cube, is a three-dimensional puzzle similar to the popular Rubik's Cube. It consists of 5 layers on each side, making it more complex than the standard 3x3 version. Each face of the cube can be rotated, allowing for a variety of color combinations. Solving the 5x5 Cube involves a series of algorithms and strategies to align the colors on each face. Due to its increased number of pieces, it requires more advanced techniques compared to simpler cubes. Enthusiasts often participate in competitions to showcase their solving skills.