Asynchronous Generators are a special type of generator in programming that allow for the production of values over time, without blocking the execution of other code. They are particularly useful in scenarios where data is being fetched from external sources, such as APIs or databases, enabling the program to continue running while waiting for the data to arrive. These generators use the `async` and `await` keywords, making it easier to handle asynchronous operations. When called, an asynchronous generator can yield values one at a time, allowing for efficient memory usage and smoother performance in applications that require real-time data processing.