From February 10 to March 23, 25 cents of every Shamrock Shake sale in Michigan will be donated directly to Ronald McDonald ...

Discover how McDonald's (MCD) is leveraging nostalgia with the return of classic menu items and characters like Uncle ...

A seasonal favorite will be back on the menu next week. Here's what we know about McDonald's Shamrock Shake and Oreo Shamrock McFlurry.

The company said Tuesday that Grimace will reunite with his Irish uncle, Uncle O'Grimacey, unretiring the mascot after ...