General-Astronomy

In the Astronomy Dictionaries you will find a collection of terms and notions explaining all the fascinating aspects of astronomical phenomena.
You are also welcome to visit our Online Astronomy Dictionary, part of our newly launched Science Dictionary collection, to find additional terms and definitions related to Astronomy.

• •U.F.O. Related Terminology and Acronyms
• •ASTRONOMY UNBOUND
• •The Columbus Optical SETI Observatory- Glossary of Terms
• •Astronomy and Physics Terms by ExploreSpace.com