Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

ST. LOUIS – Today marks National Pi Day, a celebration of the mathematical constant, and businesses in St. Louis are joining in on the fun with the festivities and special deals. Pi Day is ...

Available at all the Mattenga’s locations! Just come in today from 4 p.m. to 8 p.m. mention Pi Day, and get your 10” pizza for just $3.14.

WEST PALM BEACH, Fla. — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite ...

Kwik Trip is offering a Pi Day deal on March 14 where rewards members can buy snack pies for $0.314. National Pi Day ...

(CNN, KYMA/KECY) - March 14 is celebrates one of the hardest numbers to memorize because it's National Pi Day! Not pie as in ...

SALT LAKE CITY — Happy National Pi Day ... Bakers Square pie with a purchase of $10 or more, per USA Today. Exclusively on Pi Day, Papa Johns rewards members who purchase a large or extra ...

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, ...

The holiday didn’t really gain national ... the day is also Albert Einstein’s birthday. Here’s a little more about the holiday’s origin and how it’s celebrated today. Pi can calculate ...

It's Pi Day! And if you haven't heard ... to score these deals from food chains in the Hudson Valley. Considering today is March 14 (3/14), it's the perfect occasion to appreciate one of math's ...