The result of Boolean(0) is false. The Boolean() function is used for explicit conversion to boolean type in JavaScript. The number 0 is one of the falsy values in JavaScript, so Boolean(0) returns false. Other falsy values include: '', null, undefined, NaN, and false itself. All other values, including non-zero numbers (both positive and negative), non-empty strings, arrays, and objects, are considered truthy and will return true when passed to the Boolean() function.