Whether you're just getting started with Python, or you need a deep dive into machine learning or web development, these free and low-cost courses have you covered ...

NSA releases Python course after receiving a Freedom of Information Act (FOIA) request for its training materials.

Deciding to learn a programming language is one thing, but if you having trouble deciding where to get started, Microsoft has a new 44-part video series that aims to teach beginners Python.

Python programming: Microsoft's latest beginners' course looks at developing for NASA projects Microsoft and NASA offer some ideas about how you could apply Python for space exploration.