Move over, Summer Berry - Pumpkin Spice is back! After a long summer, the Starbucks Pumpkin Spice Latte has returned to ring in the fall season, less than a week after competitor Dunkin' Donuts ...

Starbucks has brought back the Pumpkin Spice Latte for its annual fall run. But why are people so obsessed with the drink? Experts say it's a matter of marketing and food science. FADEL: Oh, oat milk ...