Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. There are two types: Riddler Express for those of you who want ...

He is the Star’s new crossword puzzle maker, a role the late Merl Reagle filled since the launch of this section nearly 20 years ago. “If Merl’s not the greatest, he’s in the top five,” says Agard.

This year, there are some exciting changes on The DTH crossword front. The weekly crossword — as well as a new daily mini crossword — will now be available online in addition to print. Additionally, ...

For years, crosswords have been a popular pastime, stretching brains and broadening vocabularies. The happy click of a pen against paper has for years been a sign of victory over a vexing clue. But in ...