It's time for ice cream. And Sub Zero Nitrogen Ice Cream, which has locations in Massachusetts, will be offering some new ...

Sub Zero Liquid Nitrogen Ice Cream opened March 1 in Fort Collins. The Utah-born franchise uses liquid nitrogen to make more than 100 variations of ice cream, frozen yogurt and Italian ice to ...

Sub Zero Nitrogen Ice Cream in Worcester is up for sale and is seeking a new owner to help operate the business, according to Rita McCabe, the current owner of the store. McCabe, who owns and ...