Rubik’s cubes were first invented in 1974 by someone called Hungarian sculptor and architecture professor Erno Rubik.
Many people have tried to complete the rubik’s cube and many haven't succeeded. The Rubik's cube is a 3 -D combination puzzle what comes in many different shapes and sizes. The original Rubik's cube is made up of 6 faces covered in 9 colours or stickers depending on the Rubik's cube.
You also have use and memorise algorithms to solve the cube. There all lots of different types of Rubik's cube like the 2x2, 3x3, 6x6, 9x9 and so on