Competition was fierce at the Rubik's Cube world championship in Brazil. There was a 4-year-old and a category for those who do it with their feet. The overall winner needed less than 6 seconds.

The parents of the young man with autism who recently beat the world record for fastest time solving a Rubik's Cube says it's been a form of therapy for him.

The officially-recognized Rubik's cube world record belongs to Lucas Etter, who, at the age of 14, in solved a cube in 4.904 seconds in 2015.

Max Park, a 21-year-old speedcuber, broke the record for the fastest time to solve a 3x3x3 rotating Rubik’s cube. Park solved the cube in 3.13 seconds to set the record on Sunday at California ...

The 25th event also saw the speedcubing world championships return to its “home” of Budapest where the Rubik’s Cube was invented by academic and architect Erno Rubik in 1974, and where the ...