NYT Sunday Crossword Error Causes First-Ever Unsolvable Puzzle

For the first time in 84 years, the New York Times Sunday crossword was rendered unsolvable due to a printing mistake. Published on April 19, the puzzle titled 'Nuclear Fusion' lacked a clue for 5-across. NYT crossword editor Will Shortz apologized for the error, which stemmed from a recent redesign of the magazine.

Summary by Glance · E! Online