The regular completion of crossword puzzles, a common activity among older adults who hope to retain their cognitive abilities, has been linked to the maintenance of sharper brain function later ...

Shutting down your smartphone, tablet and computer to do old-school puzzles and games is an easy trade-off that curbs screen time and helps boost your brainpower. Follow these ideas to get started ...

There’s an old puzzle that requires the solver to form as many whole numbers as possible, ... One is to use the digits of a given year, such as 2004, to generate every number. In 1999, ...

A maths professor challenges students with a number puzzle sequence: 3, 8, 15, 24, 35, ?. Can you find the mysterious number?

If you're looking for more puzzles, Mashable's got games now! Check out our games hub for Mahjong, Sudoku, free crossword, and more. If you enjoyed this story, be sure to follow Mashable on ...

The Wilkinson women are among a number of Hancock County puzzle enthusiasts who plan to swap out puzzles in a community-wide puzzle exchange hosted this week by the Hancock County Public Library.