r/astronomia

For radio astronomy in general, astronomical targets, antennas, electronics hardware, digital signal processing, radio observation data, radio data sources, scientific articles, useful software, or anything related at your discretion.

The branch of astronomy concerned with the physical nature of stars and other celestial bodies, and the application of the laws and theories of physics to the interpretation of astronomical observations.

The amateur hobby of humanity since the dawn of time and scientific study of celestial objects.

A place for beginners in the universe of astronomy

The subreddit for amateur telescope making.

An astronomy community to discuss Sky-Watcher products, webcasts, and technical support issues

Space | History | Military | Earth’s Wonders. Where curiosity meets discovery. 🌎 🚀

/r/astrophotography celebrates amateur astrophotography and will primarily focus on sharing and discussing the work of our members. We encourage sharing original content of real astronomical objects as a means of showcasing that work with those who enjoy astrophotography, inspiring those who are new to astrophotography, and requesting and providing constructive feedback on the work.

For your astronomy-related questions and content!

Discuss the language, ask questions and get answers from native or advanced speakers, find resources, useful tips, and more! Just remember: all discussion should be about the language. Don't submit random Spanish content.

Academic studies of Unidentified Aerial Phenomena (UAP), UFOlogy, and related phenomena.

Articles and discussion about the dwarf planet Pluto