Think back to middle school algebra, like 2 a + b. Those letters are parameters: Assign them values and you get a result. In ...

Number enthusiasts may be looking to the new year with a touch of melancholy. Another perfect square like 2025 (45 2 = 2,025) ...

Ready for a fresh set of puzzles? Click here for the January/February 2026 Puzzle Corner with a Mystery Hunt theme, brought to you by guest editor and longtime MIT Mystery Hunter Dan Katz ’03.

As of 2024, the average American had a net worth of $620,654, according to a recent report on global wealth by UBS. (1) But if that number sounds surprisingly high and disconnected from your lived ...

The upbeat party song with its own dance spelling out Xmas is Kylie's first number one since 2003 - think yuletide YMCA, writes our culture reporter Wham! narrowly miss out on the top festive spot ...