In Python, exceptions can be handled using the try-except block. You wrap the code that might raise an exception in a try block and then define one or more except blocks to catch and handle specific exceptions gracefully.

Exception handling is a fundamental aspect of Python programming that allows developers to manage errors and exceptional situations gracefully without crashing the program. Python employs a try-except block structure for this purpose. The code that might raise an exception is placed within the try block. If an exception occurs, the control flow jumps to the corresponding except block, where you can define how to handle the error. For example, if you are attempting to read a file that may not exist, you can catch the FileNotFoundError exception and handle it appropriately, such as by prompting the user or providing a default behavior. You can also define multiple except blocks to handle different types of exceptions separately, ensuring that your program can respond to various errors in a controlled manner. Additionally, Python supports the use of the else block, which runs if no exceptions are raised in the try block, and the finally block, which executes regardless of whether an exception occurred, making it ideal for cleanup actions such as closing files or releasing resources. Proper exception handling is crucial for building robust applications, as it improves the user experience and enhances the reliability of the code. By anticipating potential issues and implementing effective exception management, developers can create programs that are not only functional but also resilient in the face of errors.