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README.md

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+# nasa-iotd
+
+Providing a feed of content from NASA's [Image of the Day](https://www.nasa.gov/multimedia/imagegallery/iotd.html) (IotD) website.
+
+I _love_ the IotD website, but it doesn't provide any subscribable feed (as far as I could find).
+
+This project uses an undocumented (but publicly accessible) API to generate feed of posts for consumption in your feed reader of choice. Built daily with [Eleventy](https://www.11ty.dev) and [GitHub Actions](https://docs.github.com/en/actions).
+
+## Usage
+
+Add any of the following URLs to your preferred feed reader:
+
+- [Atom v1.0](https://jgarber623.github.io/nasa-iotd/feed.atom)
+- [JSON Feed v1.1](https://jgarber623.github.io/nasa-iotd/feed.json)
+
+## License
+
+The source code for this project is dedicated to the public domain per the [Creative Commons CC0 1.0 Universal Public Domain Dedication](https://creativecommons.org/publicdomain/zero/1.0/).
+
+The content of the Markdown (`*.md`) files in the `./src/_posts` folder was parsed from NASA's "ubernode search" API endpoint. The IotD website uses this endpoint to hydrate (as they say) the website's front-end by way of a _lot_ of JavaScript. Content authors are appropriately attributed in each feed item. Image credit information (when available) is displayed alongside each post's content.
+
+NASA's "Meatball" logo graphic was downloaded from the [Symbols of NASA](https://www.nasa.gov/audience/forstudents/5-8/features/symbols-of-nasa.html) website. Permission was not obtained in accordance with NASA's [Media Usage Guidelines](https://www.nasa.gov/multimedia/guidelines/index.html).