From circles to spacecraft: How pi powers science — and dessert

Montana State Bobcats

Montana State's Justine Lamontagne captures 2nd title at NCAA Ski Championships

National News

NASA's first crewed mission to the moon since Apollo targeted for April launch

High School Sports

Scobey shuts town down for 500-mile trek to Missoula for state tournaments

High School Sports

State B basketball: Malta, Baker girls hungry; Lodge Grass, Harlem boys to clash

High School Sports

State A: Billings Central, Dillon boys; Central, Havre girls to play for titles

High School Sports

State AA: It's Gallatin-West girls again; West-Sentinel for boys title

Kroger's new CEO plans to lower prices. Here's what shoppers need to know

Simplemost

Lawsuit says protein bars marketed as low-fat actually pack a lot more calories

High School Sports

State AA updates: Eastern AA girls, Western AA boys put three teams into semis